Showing posts with label Transport Assessment. Show all posts
Showing posts with label Transport Assessment. Show all posts

Thursday, 1 July 2021

Highways England’s consultation response ‘seeks clarification & assurances’

Highways England’s response to the recent consultation on the additional information supplied by Aggregate Industries in relation to its planning application to quarry Straitgate Farm, which included a revised Transport Assessment, can be found below.

The response, dated 11 May 2021, has yet to appear on Devon County Council’s planning website.

Highways England sought clarification in relation to the Transport Assessment. It is our understanding, however, that no further information has been supplied. 
Thank you for consulting Highways England on further information and/or amendments in relation to the Environmental Statement (ES) accompanying the application. Highways England issued its formal planning response to application DCC/3944/2017 dated 9 August 2017 which recommended conditions be attached to any consent the Local Planning Authority was minded to grant. I have attached this for your ease of reference. 

We are unclear on what recent updates have been made to the submitted Transport Assessment (TA) which is dated July 2018, and therefore approaching three years old. As such we would appreciate clarification on any specific updated transport assessment that the applicant is seeking consultation on. 

Notwithstanding our request for further clarification, Highways England has recently been consulted on an associated application at Straitgate Farm for a new access to the B3174 Exeter Road to provide a livestock crossing incorporating holding pens (ref: 20/2542/FUL), which I have also attached for your reference. 

We wish to bring our response to application 20/2542/FUL to your attention to make clear that Highways England cannot support any intensification of frequency or duration of the current cattle crossing movements at Straitgate Farm over those set out in our response and Appendix E of the 2018 TA (West Country Rural email dated 26/02/2018), without appropriate assessment of the impact on the safe and efficient operation of the A30 trunk road. 

As set out in our response to application 20/2542/FUL, any increase in the frequency and/or duration of closures of the B3174 during the network peak periods when traffic is at its heaviest is likely to result in queues extending back to the A30 which may result in an unacceptable safety impact contrary to paragraph 109 of National Planning Policy Framework (2019) and paragraph 10 of DfT Circular 02/2013 “The Strategic Road Network and the Delivery of Sustainable Development”. Therefore should there be any proposed increase in the frequency and/or duration of closures of the B3174 to facilitate the crossing of livestock, an assessment of the impact of such closures on the safe operation of the A30 trunk road must be undertaken. 

Therefore in addition to clarification regarding the TA, we wish to seek assurances from the Council that no additional cattle movements (and closures of the B3174) associated with Straitgate Farm will be supported without appropriate assessment of the impact on the safe operation of the A30 trunk road, in consultation with Highways England.

Tuesday, 22 June 2021

Where was the site access proposed in the '60s?

They knew a thing or two in the 1960s, not just about music, or putting a man on the moon, but that the site access on Birdcage Lane – originally proposed for English China Clays’ plan to quarry Straitgate Farm – didn't make any sense. 

The various site access schemes proposed by Aggregate Industries over the years since then have prompted much discussion. That’s hardly surprising given the hash the company has made of the whole thing – and the fact we’re now on the third plan:



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... the plan originally discarded by Aggregate Industries’ consultants "on highway safety grounds". 

We too have raised the problems that a site access in this location on Birdcage Lane would bring, not least the increase in risks to school children and pedestrians, and damage to 3rd party property

We have even, through highway consultants Vectos, put forward an alternative that offered significant safety and other benefits – benefits highlighted again in our recent objection

A similar conclusion appears to have been reached by English China Clays before the Public Inquiry in 1968. The "Findings of Fact" from the Inspector's Report says: 
32. Although the application showed access as intended to be from the lane to the east of the site, it is now intended to be from the B.3174.
Ottery St Mary Urban District Council also had something to say on the matter: 
371. On the traffic aspect, they consider that Birdcage Lane is quite unsuitable for an access. The amended access proposal, to the B.3174, is better, but it would still create a hazard and an additional hazard would be caused by mud deposited on the road from lorries coming out of the quarry. 
372. The B.3174 is an attractive approach from the west to Ottery St. Mary. There is no speed limit along this section and traffic travels at times in excess of 50 miles per hour, particularly down the incline towards the east... The greater proportion of traffic would turn right on leaving the quarry, across the fast moving traffic, and the possibility of accidents cannot be ignored. Very dangerous conditions could be created when the quarry becomes operative and the volume of traffic using the road has increased (on 26th June 1968, a count showed that over 2,000 vehicles used the cross roads to the west, of which 948 travelled along the B.3174).
That was 1968. What do we have today? A 60mph limit and – when Aggregate Industries last conducted a count, 3 years ago this month – almost 7,000 vehicles a day.

Sunday, 16 May 2021

TA: ‘HGV’s will only be permitted to travel south on Birdcage Lane’

We’ve wondered before whether anyone sense checks Aggregate Industries' documents. Does this blooper take the prize? 

The newly submitted Transport Assessment was written in 2018. Aggregate Industries & Co. have had 3 years to check it. It's even at Revision E. And yet, this clanger: 
4.3 Proposed Access Arrangements
4.3.2 The access will comprise a 6.0 m wide road with the junction formed by a 15 m bellmouth radius to the south and 6 m radius to the north; the smaller radius reflects that HGV’s will only be permitted to travel south on Birdcage Lane. 
Which from our perspective, and others who have objected to this madcap proposal, would seem perfect – but some might wonder how HGVs would actually get into the site. 🤔 

These documents are clearly meant to tick boxes, not be read.

Monday, 19 April 2021

AI’s Transport Assessment is riddled with errors and fatally flawed

How much care has gone into the new documents supporting Aggregate Industries’ planning application to quarry Straitgate Farm, the ones now subject to public consultation?

Has anybody at Aggregate Industries bothered to check them? It certainly doesn’t look like it. It’s almost as though the company can’t be bothered any more. 

Take the newly supplied Transport Assessment. This is the company’s third transport assessment since 2015, from its third set of traffic consultants. This one is from Horizon Consulting Engineers Ltd. It may be newly supplied, but it’s not newly written. It’s dated July 2018. The traffic count is almost 3 years old; collision data more than 4 years old. 

It’s been through some changes too. As submitted, it stands at Revision E which claims:
1.1.8 It has been agreed with the Tenant farmer... that there will not be a need to intensify livestock crossings over the B3174 Exeter Road...
It’s a big claim. And a big lie. No agreement, legal or otherwise, has been presented in the Transport Assessment or elsewhere other than an email from the farmer’s land agent which finishes by saying "these movements would need to occur daily." This email was added in Revision D of the document, replacing an unsigned Joint Statement authored by Aggregate Industries. Why? Revision C tells us that "the Tenant Farmer has been advised by their Solicitor and Agent not to sign the document", which will sound to most normal people as not agreed

Devon County Council wrote to Aggregate Industries in November 2017, saying:
... in order to assess the potential highway safety impacts the MPA needs to have reliable information on existing and potential agricultural crossings of the Exeter Road and, in particular how this would be controlled in the future in the interests of highway safety.... 
If we do not receive this information in full I cannot address the likely highway safety impacts in any report to the County Council’s Development Management Committee. 
But neither Aggregate Industries nor Devon County Council can tell the farmer how to run their business. There are no laws preventing farmers herding livestock across or along roads. The highway authority has no explicit powers to prevent a farmer doing so. As long as it's done safely, with crossing points washed down, if the farmer needs to put cows across the road to sustain their business then they can do so. It happens all over Devon.

Moreover, within reason, the farmer can take whatever time it takes to move the 150 cows across the B3174 Exeter Road and clean up afterwards. 

Some cows can’t be hurried, despite what Aggregate Industries’ traffic consultant claims. Revision D in March 2019 was updated to Revision E in June 2019. The only substantive change
3.2.6 Dairy herds of similar size have been observed at other farms in Devon crossing a similar distance, without splitting the herd, in 4 minutes. 
Really? And how long did the traffic consultant scour Devon looking for such herds? Or was it the task of an Aggregate Industries’ operative? Or was it no one? In any case, it’s immaterial. Cows will take whatever time cows will take; 150 cows from this Devon herd would certainly not take 4 minutes:

 

So the Transport Assessment is fatally flawed. It has not assessed the impact of the additional cattle that would have to cross the B3174 Exeter Road as a direct consequence of the planning application, an application that seeks to remove almost 90% of pasture for mineral extraction and associated infrastructure. It has not assessed the impact on the functioning of the road network, including the A30. It has not assessed the impact on safety. 

What other clangers are there? The usual inconsistencies: 
4.1.1 Over an eight to ten year period it is proposed to extract circa 1.5 million tonnes of ‘as-raised’ sand and gravel... 
5.1.1 Sand and gravel extraction at Straitgate Farm is proposed... over an estimated 10 to 12 year period.
Which is it? On the risk to school children: 
5.5.6 To address the identified risk to students of HGV’s the Applicant has agreed to an embargo during term time on HGV movements between the hours of 08:05 and 08:30 in the AM peak... 
3.2.11 A site visit was undertaken... The coach arrived at 8.36 am
Brilliant. On site access: 
4.2.1 The purpose of this report is not to revisit the previously discounted access points... 
Of course not. Want to know why? Previously, Aggregate Industries had dismissed the very site access it is now promoting
5.44 The southern option, onto the B3174, was dismissed early in the process on highway safety grounds.
On being so out of date, events have already superseded it: 
5.5.10 ...the Applicant would assist the Tennant [sic] in submitting an application for an agricultural access 
Aggregate Industries submitted such an application to East Devon District Council last December, not as some kindly act of assistance, but to facilitate its quarry plans. 

On accidents: 
3.2.32 ...No collisions involving HGV’s [sic] have occurred within the three year period... 
That’s based on 5 years of data up to 31 December 2016. What about since then? Devon County's map is now "displaying collisions between 01/01/2016 and 31/12/2020"? 

Aggregate Industries wants to haul material along the B3174 to the A30 Daisymount Junction. So why not assess that stretch? Why assess just this little area? 


Is it because when consultants looked further they discovered this fatal accident? 

And regarding that business about "No collisions involving HGV’s", well that obviously overlooks this little incident in April 2016


And we all know how many accidents there have been since then – including HGVs – on this stretch of the B3174 Exeter Road, where Aggregate Industries wants to put up to 216 HGV movements per day. There’s even a label – B3174 accident – on the side of this blog pointing some of them out. 

Which makes this Devon County Council internal email – released through an FOI request – all the more embarrassing: 

And where are we now? Going out to yet another consultation, seeking comments on a document riddled with errors. Do Aggregate Industries and Devon County Council think local people have nothing better to do with their time than waste it on mineral consultations, going through error-riddled-document after error-riddled-document, pointing out problem after problem, problems that should have been ironed out BEFORE seeking their views? 

After all, it’s not as though Aggregate Industries hasn’t had the time. 

Thursday, 16 July 2020

DCC set to use Strava to identify popular cycling & walking routes for repairs

Strava is set to be used by Devon County Council to decide where some of the additional £27m of spending on Devon’s roads will be allocated... the extra spending will go towards roads that are used by cyclists or walkers...
An extra £6m will be spent on Devon’s principal road network, with £3.2m extra of bridges and structures, with £17.7m to be spent on smaller roads, such as ‘C’ and unclassified roads, with a focus on improving the condition and resilience of high-usage local route networks.
By coincidence, it wasn't many months ago that we mentioned Strava on this blog. We posted What Strava tells us about AI’s haul route – how Aggregate Industries had claimed one local route network was hardly used by anyone, and how Strava showed otherwise:
In the past, Aggregate Industries' consultants have disputed that Birdcage Lane is used by pedestrians:
The roads adjacent to the application sites are not ideal for pedestrian use. 
4.1
It was of course nonsense. Aggregate Industries, if asked, would no doubt still dispute that these quiet lanes have amenity value. Show us the proof, they might say. And modern technology does.
Strava: a social fitness network, that is primarily used to track cycling and running exercises, using GPS data.
Click on the screenshot below to show the pedestrian use of Birdcage Lane:

Strava also tells us about the B3174 – the road that Aggregate Industries wants to use to haul sand and gravel. The company's previous TA said the B3174 was unattractive to cyclists. The latest TA is silent on the matter of cyclists and the interaction with up to 216 HGV movements a day, save for:
3.2.13 There are no designated cycle routes within close proximity of the proposed mineral extraction site, however proficient cyclists may utilise the network of quiet lanes.
Clearly they use more than just the quiet lanes. The screenshot below shows cyclist use of the B3174:

It was yet another example of Aggregate Industries' consultants saying one thing, and reality – with the help of some modern technology – telling us the reverse.

But it's good that Devon County Council are recognising the benefits of Strava to identify popular high amenity pedestrian routes across the County. It means the data presented above can hardly be disputed.

Monday, 16 December 2019

Speeds of 80MPH + recorded on B3174 Exeter Road – and still no safety assessment

Aggregate Industries’ Transport Assessment to support its plan to quarry Straitgate is worth scrutinising. It contains data about the B3174 Exeter Road that the company would no doubt rather not publicise.

We’ve already posted about how Aggregate Industries’ consultants have been economical on reporting road accidents, but the Transport Assessment is also economical on the subject of speed.

Locals warn of how fast vehicles travel on the B3174 Exeter Road. Not only locals. Devon County Council’s Head of Planning, in an email in 2017 released after a Freedom of Information request, recognises that this is "such a fast straight road."

But, according to Aggregate Industries' traffic consultant Horizon, this is not so. In February 2018, in an email to reassure the Council's highways department about the cattle crossing, Horizon wrote:
The suggestion within the safety audit that speeds could be in excess of the national speed limit (60 mph) is therefore incorrect, although it should be noted that the audit teams comments were based on data that was older and located to the east of the site.
Subsequent to that, Horizon commissioned a new traffic count – after the previous one was found to be fiction. What were its conclusions? The Transport Assessment says:
1.1.7 The 85th percentile vehicle speeds were below the signed national speed limit with those recorded during the working week lower than those recorded at the weekend.
and that furthermore:
4.3.8 A full standard visibility splay of 215 m can be achieved at the junction of Birdcage Lane with the B3174 Exeter Road. This is appropriate for a 60 mph road, although the highest 85th percentile vehicle speed recorded during the seven day survey was 58.2 mph eastbound and 57.1 mph westbound. It is noted that both the highest percentile speeds were recorded on a Sunday, the weekday 85th percentile speeds ranged from 56.0 to 56.8 eastbound and 54.7 to 55.5 westbound representing a lower vehicle speed during the operational periods of the proposed quarry.
So, no indication of problems there. But this doesn’t tell the whole story. The 85th percentile speed tells us about the speed that 85% of drivers drive at or below. What about the rest? If you analyse the traffic count data over the 5 day working week, in Appendix C, you will find that:
1933 vehicles were travelling faster than 60mph.
275 of those vehicles were travelling at 70mph or more.
85 of those vehicles were travelling at 80mph or more.
Local people may not be surprised by these numbers, but it does rather undo those assurances in that email from Mr trust-me-I'm-a-traffic-consultant. Remember too:
  • Aggregate Industries' plan to quarry Straitgate would put up to 53% more trucks on this road;
  • the B3174 Exeter Road is as little as 5.3m wide, according to Horizon;
  • as a direct result of Aggregate Industries' proposal, cows would need to cross the B3174 Exeter Road for replacement pasture on the south side of the road;
  • vehicles would need to stop for the cows, as we've posted, just beyond the brow of this hill;




We posted about the cows in Bovine movements revisited – more than 2 years on. But what are the safety implications? Well, we might not know – at least not before this application is determined.

The FOI shows that at the request of the Highways team, Devon County Council formally asked Aggregate Industries for the provision of a Stage 2 Road Safety Audit. The same FOI also shows the company, in the words of the Council, "pushing back" on performing such an audit before determination.

Why, if Devon County Council requested it, has no Stage 2 Road Safety Audit been performed? What has Aggregate Industries to hide? The safety aspects of this proposal obviously need to be properly assessed. Not only to know if the operation is workable, but so that all concerned can make an informed decision – with ALL the facts – when the application is finally determined. Currently, no such assessment has been made. According to this document:
Rural roads account for 68% of all road deaths, and 82% of car occupant deaths in particular, but only around 42% of the distance travelled. Of all road deaths in Britain in 2010, 49% occurred on National Speed Limit rural single carriageway roads (DfT, 2010).
The provision of a Cattle crossing over the B3174 may have severe impact on the operation of the B3174, which in the absence of assessment is not known.

Monday, 9 December 2019

AI’s TA fails to assess impact of cows on queueing traffic

Aggregate Industries’ Transport Assessment is at Revision E. It’s been played about with since it was written in July 2018 – bits added, bits taken away. It is the third TA from Aggregate Industries for the company's proposal to quarry Straitgate Farm. As we posted in Transport Assessments & HGVs: How consultants create an alternative reality, these documents are supposed to be "thorough assessments of the transport implications of development."

One of the transport implications of this development is that the tenant dairy farmer would have to take cows across the B3174 Exeter Road to seek replacement pasture, should Aggregate Industries take land away for quarrying and soil storage. We recently posted about the cows in Bovine movements revisited – more than 2 years on.

Aggregate Industries has provided this helpful map to show where the cows would cross:



You might have thought therefore – given that Aggregate Industries has spent more than two years dealing with the issue – that its consultants would have actually assessed the transport implications of this development, and particularly what traffic queues might result from cattle crossing this road.

Aggregate Industries' Transport Assessment recognises that:
3.2.5 It is noted that when the herd is moved it is done so in batches that restrict the traffic delay period to 15 minutes. Therefore on average the delay to a vehicle using the B3174 as a result of herd movement is between 10 – 15 minutes at any one time.
But Aggregate Industries hasn’t wanted to feed the number of vehicles using this road into the mix. It hasn’t wanted to answer a number of very important questions: What number of vehicles would typically be held up by 150 cows crossing at milking times? What traffic queue lengths could result? Would the road system still function safely, for example if vehicles backed up onto the Daisymount roundabout? Would this have any impact on the A30?

The provision of a Cattle crossing over the B3174 may have severe impact on the operation of the B3174, which in the absence of assessment is not known.
In the absence of such an assessment, we previously used numbers from a Highways England traffic count commissioned in November 2015 to show that queues of over 100 vehicles from the cattle crossing make AI’s plans unworkable:
During the 15 minutes crossing times, over 100 vehicles can be travelling on the B3174 Exeter Road, in one direction or the other. If we assume an average queuing vehicle length of 7.5m, including gaps, this means that traffic queues could stretch to the A30 Daisymount Junction and half way to Ottery.

This does NOT take into account the HGVs – up to 216 movements a day – that would be generated by Aggregate Industries' plans to quarry Straitgate Farm.

This does NOT take into account the extra development in Ottery St Mary since 2015. This does NOT take into account the plans for the Tipton St John school relocation and the additional 150 houses needed to pay for it. This does NOT take into account the extra traffic generated by the "Massive new service station and drive-thru McDonalds" planned for the A30 Daisymount junction. So, let's therefore call it a best case scenario.

Why hasn’t this assessment been done by Aggregate Industries? Why hasn’t Devon County Council called for it – in the more than 2 years of to-ing and fro-ing? Was there a worry of what it might reveal?

Or was the Council labouring under the illusion that the statement 1.1.8 in Aggregate Industries' TA – "there will not be a need to intensify livestock crossings over the B3174 Exeter Road above that already stated as the baseline" – could, in some post truth world, be relied upon?

Has the Council forgotten that 56 acres of pasture would be removed in Phase 1 alone – 40% of the land available on the northern side of the B3174, where the milking parlour is located? Does the Council not realise that few dairy farmers could cope with losing such a portion of productive land and still remain viable? According to the Supporting Statement, Phase 1 would not be restored until Phase 3:
3.4.10 Soils and overburden from [Phase 3] would be direct placed back into phases 1 and 2 to complete restoration in these areas.
And that’s only Phase 1. In total, 105 acres of pasture is proposed for quarrying and soil storage:
The application site covers an area extending to some 42.5ha, with mineral extraction proposed to take place within 22.6ha with the remainder of the site occupied by temporary soil storage bunds, mitigation planting and site management and access areas. 2.1.10
Given such a situation, what farmer would not be forced to intensify livestock crossings to access replacement land – even if it were across a road – rather than twiddle their thumbs and watch their business go down the pan?

Wednesday, 4 December 2019

Wow. ‘Only AI can be trusted to provide data on cows’

In the recent post Bovine movements revisited – more than 2 years on we explained how Aggregate Industries has found itself in a pickle with cows, how its proposal to quarry Straitgate Farm would result in increased livestock movements across the B3174 Exeter Road to access replacement grazing.

Aggregate Industries' Transport Assessment has been tasked with looking at the implications of such movements. One line on the subject of the "Dairy Farm Operation" – with our emphasis – reads:
3.2.7 Should further data be issued directly to either the Mineral Planning Authority or Highway Authority without prior knowledge of the applicant and landowner (Aggregate Industries UK) then it is recommended that this information is treated as invalid unless it is specifically derived from the agreed data set initially provided by the Tenant Farmer which represents the worst case.
In other words, only Aggregate Industries – purveyor of everything truthful – can be trusted to provide the numbers when it comes to cows. What a joke.

What's Aggregate Industries worried about? That Devon County Council's planners can’t decide for themselves how valid or invalid information might be? That someone might spoil the show? That someone might let the cow out the bag, and tell it as it really is?

Remember, this is the company that conveniently forgot to mention the 150 cows in the first place. This is the company that has already produced a whole raft of fiction for the rest of the planning application without batting an eyelid.

But paragraph 3.2.7 already has a problem with truth. Currently dairy herd movements across the B3174 do not need to occur daily – in fact hardly ever. However, the Tenant Farmer's Land Agent has NOT agreed that the numbers they provided are "worst case", in fact – as we've already posted – far from it:
In the event that no cow tracks were installed at Straitgate, and in time that no additional cubicle housing were erected to house the dairy herd these movements would need to occur daily.
Aggregate Industries has not offered to provide cubicle housing. So much for the validity of that claim. But it's the paragraph preceding 3.2.7 above that we wanted to focus on here, where the company and its traffic consultants actually claim to know better than the Tenant Farmer – again, our emphasis:
3.2.6 Whilst the crossing times have been advised by the Tenant Farmer it should be recognised that the herd will move at the speed of the dominant cow and therefore crossing times may be less than those stated (the 15 minute delay representing the maximum period before the Farmer splits the crossing and is therefore unaffected by the speed of the cows). Dairy herds of similar size have been observed at other farms in Devon crossing a similar distance, without splitting the herd, in 4 minutes.
How valid is this information? Do Aggregate Industries and Horizon Consulting have expertise on such matters? Have they been trained in dominant cow theory, or are they talking bull? Given that Horizon raised the matter, let's look at what's said about dominant cows:
4. The majority of the dominant cows are at the front of the herd, but a significant number are present throughout the herd including the rear group: It is important that cows have space at all times to keep their distance and avoid forced interaction with cows around them of similar or higher dominance. Response: Don’t put pressure on the rear cows in the herd.
5. Dominant cows set the walking speed of the herd. Pressure on the rear cows on the track or by the backing gate causes the rear group to compact because they won’t overtake the dominant cows in front of them. The front cows are almost unaffected and so don’t walk any faster - they continue at their own speed. Response: Don’t put pressure on the rear cows in a herd.
The message seems clear: don't hurry cows – they go at their own speed. Anyone who's watched cows will know this for themselves. The timings put forward by the Tenant Farmer will no doubt have also included time for setting out and clearing away any barriers, and clearing muck off the road.

With Aggregate Industries' 4-minute claim in mind, let's look at cows crossing a road elsewhere in Devon, to watch the dominant cow theory in action:



Aggregate Industries and friends would of course recommend that this information is treated as invalid.

Thursday, 28 November 2019

What Strava tells us about AI’s haul route

Birdcage Lane is hardly used by anyone, argues Aggregate Industries' Transport Assessment. Someone apparently counted vehicles on Birdcage Lane at "peak hours", and came to the answer of one.


What a perfect place to put up to 216 44-tonne HGVs a day. Who on earth would notice?

But Birdcage Lane’s low frequency of traffic is what makes it so attractive to pedestrians, joggers, ramblers, dog-walkers, cyclists, horse riders, and even five-time Olympic runners. It was why, with the backing of highway consultants Vectos, another site access point was suggested to eliminate pedestrian and HGV conflict.

Aggregate Industries' Transport Assessment is silent on the pedestrian use of Birdcage Lane, save for:
1.1.6 To reduce the potential interaction of pedestrians and HGV’s in a rural environment a footway will be provided along Birdcage Lane to the point where the new section of Permissive footpath is proposed.
This would have a "1.2m maximum width" and be overgrown in no time. But it’s the thought that counts, and we should consider ourselves lucky.

In the past, Aggregate Industries' consultants have disputed that Birdcage Lane is used by pedestrians:
The roads adjacent to the application sites are not ideal for pedestrian use. 
4.1
It was of course nonsense. Aggregate Industries, if asked, would no doubt still dispute that these quiet lanes have amenity value. Show us the proof, they might say. And modern technology does.
Strava: a social fitness network, that is primarily used to track cycling and running exercises, using GPS data.
Click on the screenshot below to show the pedestrian use of Birdcage Lane:

Aggregate Industries' consultants should clearly have been counting bipeds and quadrupeds as well. But then again, that wouldn't have given them the answer they wanted, would it?

Strava also tells us about the B3174 – the road that Aggregate Industries wants to use to haul sand and gravel. The company's previous TA said the B3174 was unattractive to cyclists. The latest TA is silent on the matter of cyclists and the interaction with up to 216 HGV movements a day, save for:
3.2.13 There are no designated cycle routes within close proximity of the proposed mineral extraction site, however proficient cyclists may utilise the network of quiet lanes.
Clearly they use more than just the quiet lanes. The screenshot below shows cyclist use of the B3174:

Plainly – and this won't be the last example – Aggregate Industries' Transport Assessment has been found deficient. Consultants have not assessed ALL road users around the site. How very remiss. How very unsurprising.

Friday, 22 November 2019

Bovine movements revisited – more than 2 years on


With Xmas fast approaching it must be time to talk about the cows again. We’ve had some fun with the issue of cows before: You have two cows being one example, this helpful suggestion being another.

Aggregate Industries may know something about the the quarrying industry – although given what a pigs-ear it’s made of its application to dig up Straitgate Farm that’s questionable – but it's got into a real mess with the cows. Incredibly, more than two years on, according to information released recently through a Freedom of Information request, the subject is still taxing both Devon County Council and Aggregate Industries: the cattle crossing issue is still not resolved, and safety assessments of cows crossing this road have still not been made.

As long as it’s done safely, a farmer has as much right to drive cattle on a public highway as an aggregates company has to fill it with 44-tonne HGVs. After all, many of our public roads had their origins in the movement of livestock. And lest we forget, farming needs our support:
Agriculture is an integral part of the Devon economy and wider community, and in difficult and rapidly changing times this sector needs support, to ensure local food production continues to exist and grow for the future.
Not our words, but those of Devon County Council. Natural Devon adds:
Farming is intrinsic to Devon. Today, agriculture and food production accounts for 13% of the county’s economy, compared to 7.6% nationally. As well as providing us with food and drink, over the centuries farming has created diverse and beautiful landscapes and wildlife habitats.
Straitgate Farm – the farm that Aggregate Industries wants to take for quarrying – has indeed been around for hundreds of years; the land has been farmed for thousands. For the last 80 or so of those, it has been a dairy operation. The majority of the land is classified as "best and most versatile". The Devon Minerals Plan reminds us that "a proposal affecting the best and most versatile land should provide for the restoration of the land to its former quality 8.7.9". The Plan also states:
The [Straitgate] site should be restored to enable resumption of agricultural use… The working and restoration phasing should minimise the area of land not in cultivation, as soil is best conserved by being farmed rather than stored where some deterioration may occur. C.4
Aggregate Industries’ Supporting Statement on the other hand warns that, after the mineral has been worked "in a series of phases over a period of between 10 and 12 years 3.2.1", the land will be no good for anything but "light intensity agricultural grazing 3.8.7".

Straitgate Farm has around 150 cows and access to around 150 acres on the north side of the B3174 Exeter Road. Of those, 120 acres are owned by Aggregate Industries, 105 acres of which are the subject of its planning application. The farmer has access to 82 acres to the south of the B3174, which are not owned by Aggregate Industries.

As we told Devon County Council back in March 2017, in our response to the application, and as we posted in Bovine movements the following month: In Aggregate Industries’ rush to get its hands on the sand and gravel, it had forgotten all about the cows:
With less pasture, the dairy herd would need access to more fields, available on the south side of the B3174. What safe provision would be provided for the dairy herd to cross this road four times a day?
It was, in Devon County Council’s subsequent Regulation 22 request and as we posted, the number one thing that AI had to answer. The Council wanted Aggregate Industries "to assess the implications of the farmer moving cattle across the B3174 as a result of the proposal":
It has been suggested that the reduction in available farmland on the Straitgate side of the B3174 means that there will have to be cattle movement across the road to land on the south for grazing and milking. As the applicant is the landlord for the Agricultural Tenancy then the MPA would request a joint statement of the likely impact and number of such agricultural movements on the safety of the public highway. If it is the case that this will happen as a result of the proposal then the impacts should be factored into the safety assessments and traffic calculations.
The new route would include a proposed cattle crossing on the B3174 Exeter Road. The number of daily movements over the proposed cattle crossing at times when the dairy herd is grazing the land south of Exeter Road would be twice in each direction.



The MP got involved. The Leader of Devon County Council advised Hugo Swire MP in 2018:
...the applicant was also asked to provide a joint statement with their tenant with relation to farm crossing movements and how they might be managed.
However (and with this application there’s always a however) neither "a joint statement" or "safety assessments and traffic calculations" have since been provided. More on the latter in a future post, but on the former, as recently as February of this year, Revision C of the Transport Assessment did contain a joint statement, authored by Aggregate Industries but unsigned:
3.2.4 At the request of the Mineral Planning Authority a Joint Statement has been prepared which reproduces the information provided by the Tenant Farmer above and outlines the commitment of Aggregate Industries UK to the proposed mitigation that will negate the need for additional livestock movements across the public highway that currently forms the baseline, a copy of this statement is reproduced within Appendix E for reference.
3.2.5 Although the purpose of the Joint Statement is to assist in formalising the information already provided by both parties the Tenant Farmer has been advised by their Solicitor and Agent not to sign the document. However, the fact that the document has not been signed does not detract from the validity of the baseline information supplied to date by the Tenant Farmer.
Since then, Aggregate Industries has had that unsigned joint statement removed, to be replaced in Revision E with a no-more-binding email instead. The company’s TA now says:
1.1.8 It has been agreed with the Tenant farmer that by the provision of new cow tracks, access points and other appropriate infrastructure, preceding or in parallel with the quarry development, that there will not be a need to intensify livestock crossings over the B3174 Exeter Road above that already stated as the baseline.
1.1.9 The Applicant, Aggregate Industries UK, will work with any current or future operator of the farm to maintain sufficient grazing such that livestock crossings will not need to increase above the baseline stated within the email from West Country Rural Ltd.
That referenced email concludes by saying:
In the event that no cow tracks were installed at Straitgate, and in time that no additional cubicle housing were erected to house the dairy herd these movements would need to occur daily.
So, to be clear: When Aggregate Industries says "it has been agreed", it has not. Aggregate Industries is just relying on a third party email. There is no agreement, no signature, no signed joint statement of the type promised to our MP.

So, to be clear: When Aggregate Industries says "other appropriate infrastructure" – cubicle housing, or whatever – the TA is not offering to supply that.

So, to be clear: When Aggregate Industries says "maintain sufficient grazing", Phase 1 alone of any quarry would take away 56 acres, which – according to 3.4.10 of Aggregate Industries’ Supporting Statement – would not be restored until Phase 3:
Initially, the applicant will need to resume some 22.5ha to facilitate the first stage of the proposed development (Phase 1). In addition to the area required for mineral extraction, this area will include the land required for temporary soil storage bunds and access. 2.1.10
But more of that another day.

So, if land is taken away for quarrying, it goes without saying that the farmer – to maintain a viable operation – would have no choice but to regularly take the cows to the other side of the road for replacement pasture, cows that would need to be returned to the parlour to be milked, crossing the B3174 Exeter Road up to four times a day in the process. It's what farmers do elsewhere in the county, and the country – see the post below.

Where does that leave us? At the end of September, Devon County Council – following advice from their Highways Management department – wrote to Aggregate Industries saying:
The application needs to include the proposed agricultural access (TA 5.5.10) to the west of the existing farm access and directly opposite the existing field gate, to improve upon the current diagonal crossing point. That would enable a shorter traverse of the highway by livestock, effectively reducing crossing times. The Highway Authority also considers that these proposals should include holding pens on both sides of the road to assist in the efficient movement of the livestock. It appears that this would be a betterment of the existing situation and is related to the proposed mineral working based upon the worst case scenario of the available cattle movements, as put forward (TA 3.2.3) in the email from the Tenant Farmer [sic] to the Mineral Planning Authority dated 26 February 2018. The inclusion of the above is, we believe, outside of the application site and therefore it would possibly require a resubmission of the application to include it. However we do not believe that it is sufficient for the applicant to merely offer this to the Tenant Farmer and the Highway Authority without any means of the MPA being able to condition it.
Of course, Aggregate Industries does not control any land to the south of the B3174 that could be used for "holding pens" and be part of its planning application. What’s known as a Grampian condition would be needed: "a planning condition attached to a decision notice that prevents the start of a development until off-site works have been completed on land not controlled by the applicant." Devon County Council’s solicitor advised the Council’s head of planning by email that "the conditionality of the Grampian must be within the applicant’s gift to deal with, and there must be a reasonable prospect of so doing." So, that’s another complication.

And that’s where – more than two years on – we stood at the end of September, the date of our FOI, regarding just one of the issues raised by this contentious application.

Clearly – and for such a busy and fast road – this is something that needs to be carefully assessed before determination, otherwise we could end up with situations similar to this:

Bovine movements revisited – cows crossing roads, in Devon and elsewhere

Aggregate Industries' plans to quarry Straitgate Farm – removing pasture for 150 dairy cows – would result in increased livestock movements across the B3174 Exeter Road to access replacement grazing; see the post above.

Aggregate Industries are not farmers. Their traffic consultants Horizon are not farmers. Their Transport Assessment – which was supposed to address the issue that cows crossing the B3174 would have on safety and traffic – does however claim: 
3.2.6 Dairy herds of similar size have been observed at other farms in Devon crossing a similar distance, without splitting the herd, in 4 minutes.
Despite Aggregate Industries' expert un-biased observations, cows can't be hurried – holding pens or not.

The photos below are from the geograph web site. Click on any photo for more detail.













Wednesday, 6 November 2019

Transport Assessments & HGVs: How consultants create an alternative reality

We’ve previously posted about how parts of Aggregate Industries' application to quarry Straitgate Farm have been a catalogue of fiction. We said:
It all makes this multinational and its consultants look like a bunch of cowboys, willing to say whatever it takes. It begs another question: If AI can’t act honestly before winning any keys to dig, what hope would there be afterwards?
Amazingly, Aggregate Industries is on its third Transport Assessment to support this proposal – and its third set of traffic consultants. The first Transport Assessment was from SLR in 2015, when the plan was to haul material to Blackhill. The second was from David Mason Associates in 2016. The third – the current one – is by Horizon Consulting Engineers. This last one, written in 2018 and still being updated this year, is (at least with the copy we have) already at Revision E.

These documents are supposed to be "thorough assessments of the transport implications of development", and yet each one from Aggregate Industries has played with the truth – the latest being no exception.


David Mason, produced more fiction – and was later ditched by the company. His traffic numbers for the B3174 bore no relation to reality. Highways England counts two months earlier showed almost 60% more traffic – numbers subsequently borne out by Horizon.

You won’t find the third Transport Assessment on Devon County Council’s planning website. It has only been sent to us after we made a Freedom of Information request.

How much better will this one be? First indications don’t bode well. On the matter of highway safety, Horizon claims for the "three year period" until the end of 2016:
6.3.1 Three accidents have occurred within the study period of which only one occurred at the junction which is the subject of improvement works. None of the accidents involved an HGV
It's not true. This accident happened on Monday 4 April 2016 – within a stone’s throw of Straitgate – on the relevant stretch of the B3174 Exeter Road that Aggregate Industries propose to use:


Fortunately no-one was injured, but police closed the road for the best part of a day.

If Horizon can overlook this sort of accident, what else can it overlook?

Perhaps, in an effort to be thorough, and given that this application will not now be determined before 2020, we should look at these accidents too – both involving an HGV, both in 2019, both involving police, and both a matter of yards from Straitgate Farm.



Another lorry in the ditch outside Straitgate


As these photos evidence, the B3174 Exeter Road is not as safe as Horizon makes out.

Devon County Council is aware of the accidents on this stretch. Earlier this year, in connection to the Straitgate proposal, the Council’s Neighbourhood Highways Officer advised of "HGVs going into unlined ditches" between Daisymount and Birdcage Lane.

And what – with plans to put another 200 HGV movements a day on this road – was the advice to the case officer responsible for the Straitgate application from the Council's highways planning department?
I really don’t know if this changes anything or not !
Why are so many trucks coming off this road? It's quite simple – but again it's not something that's been discussed in the Transport Assessment.

Consider that HGVs are 3.0m wide or more, including wing mirrors.


According to Horizon itself, the B3174 Exeter Road is as little as 5.3m wide. In other words, in places, the road is too narrow by as much as 70cm for two HGVs to pass each other with no room to spare. Consider also, with the speed limit of the B3174 Exeter Road at 60mph, how little margin for error there is, with vehicles approaching each other at speeds of up to 120mph.

You might have thought this would have rung warnings bells – given that the Straitgate proposal could generate in addition as many as "216 HGV trips per day" – but no. Firmly in alternative reality mode, Horizon says "the proposed development complies with policy M22: Transportation and Access of the Devon Minerals Plan 2011 - 2033", or in other words this the proposal "would not have a significant effect on: (a) road safety".

But Horizon’s grasp of M22 is tenuous, and not just on the safety front.

Because despite showing a map of the proposed haul route, Horizon fails to assess the distances involved. Horizon fails to say that each load would need to be transported 23 miles for processing. Horizon fails to say that there would be more than 105,000 such movements, and even more if, as Horizon says, we were "to account for the use of HGV’s with a lower load capacity". Horizon fails to say that this would amount to some 2.5 million miles, or perhaps even more with smaller loads.

Clearly, in trying to paint a rose-tinted vision of Aggregate Industries' HGVs criss-crossing Devon, Horizon does not provide "thorough assessments of the transport implications of development", and clearly the proposal does not comply with Minerals Plan policy M22, given that the same policy says:
mineral development should minimise the distance that minerals are transported