New average speed cameras - M4 - Heston Eastbound
New average speed cameras - M4 - Heston Eastbound
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Stig

Original Poster:

11,823 posts

301 months

Thursday 16th March 2017
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Just a heads-up.

Over recent days, what appear to be average speed cameras have been installed on the Heston stretch of the M4 where the NSL drops to 60mph.

I noticed the first a few days ago, but some of the mounting posts had no cameras on them. Today, all present and correct!

So expect them to be switched on soon (if not already).

Dave Finney

440 posts

163 months

Thursday 16th March 2017
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Is that a temporary 60 mph with temporary AS cameras for works, or all permanent?

AlexRS2782

8,362 posts

230 months

Thursday 16th March 2017
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Isn't this related to the upcoming misery until at least 2022 (or more likely 2025 if the M3 overrun is anything to go by banghead ) with the M4 being converted to a "Smart" motorway?

http://roads.highways.gov.uk/projects/m4-junctions...

Stig

Original Poster:

11,823 posts

301 months

Friday 17th March 2017
quotequote all
Dave Finney said:
Is that a temporary 60 mph with temporary AS cameras for works, or all permanent?
No, this section has been 60mph for years now. Basically the stretch with what was the bus lane (then Olympic VIP lane).

humpy

1,171 posts

236 months

Monday 27th March 2017
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The cameras are also on the gantries of the elevated section. Looks like they are applying the same enforcement as the A40 average speed zones.

Eastbound - heading into town - the cameras are from just after Junction 3 Hayes all the way through to the end of the elevated section at Junction 1.

Westbound - heading out of town - they are from Junction 1 the beginning of the elevated section to the end of the elevated section.

There are no average speed camera signs up yet, but the standard enforcement signs have been up for a long time.

Prizam

2,446 posts

158 months

Friday 7th April 2017
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As an update to this... ive just done my commute in to London.

M4 - A4. Heston services to the Porsche garage are now all average speed cameras. The 60 AND the 40 bit.

The signage is now correct and it looks to be like the cameras are live. However, first pass would suggest they are all forward facing, so bikes should at least be ok.


When it becomes this difficult to stay within the law, then its the law that is wrong. I want to concentrate on Dorris on her phone or the random car that comfort breaks. Not calculating my average speed, sitting in some ones blind spot because we are all traveling within 1mph of each other.


RanchoGrande

1,151 posts

186 months

Friday 7th April 2017
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I don't get this rampant determination to average speed trap all the major London roads. It's made traffic worse due to the constant braking and nervousness of drivers.

What's the primary reason for doing it? Safety or to ease congestion? These roads were mad busy most of the time anyway so I don't feel like speeding was the issue. There hasn't been much of a public outcry either, which has surprised me. Maybe we've just collectively accepted submission.

tylerama

311 posts

224 months

Monday 10th April 2017
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To summarise from another thread....

humpy said:
I have had a reply from Highways England...


Monday 3rd April

The cameras are yellow in colour and will have clear signage so that drivers know they are there.

We have been in consultation with Metropolitan Police who will be enforcing the speed limits over these sections of the M4.

The new cameras are due to become operational shortly, once installation, testing and commissioning has been completed.


The signage does need to be a bit clearer though. The new cameras at junction one are tiny, on the gantry above and unless you had binoculars, you'd struggle to spot them whilst driving.

CoolHands

21,311 posts

212 months

Monday 10th April 2017
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Money

Stig

Original Poster:

11,823 posts

301 months

Monday 10th April 2017
quotequote all
Prizam said:
However, first pass would suggest they are all forward facing, so bikes should at least be ok.
You need to look closer - they're rear facing so us bikers are as vulnerable as cars frown

sasha320

598 posts

265 months

Saturday 15th April 2017
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RanchoGrande said:
What's the primary reason for doing it?
The speed / flow relationship.

Before the M25 / M3 'Smart motorway' average speed cameras, that junction used to get gridlocked more often.

bdc

6 posts

106 months

Sunday 16th April 2017
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Regularly travelling this stretch of the M4 never used to feel unsafe but now with everyone's eyes glued to their speedos instead of looking out the windscreen I've seen more near misses in the last two weeks then the 2 years before.

Whoever thought getting everyone to takes their primary focus off the road for a 5 mile stretch needs a good talking to.

Carlson W6

859 posts

141 months

Monday 22nd September
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Apologies for thread resurrection:

In the 8 years since the Average Speed cameras on Brentford Elevated section Westbound, and Heston to Chiswick Eastbound were installed, has anyone reading received an NIP?

SydneyBridge

10,384 posts

175 months

Monday 22nd September
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The traffic is normally too crap to go too fast

Venisonpie

4,242 posts

99 months

Thursday 25th September
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Carlson W6 said:
Apologies for thread resurrection:

In the 8 years since the Average Speed cameras on Brentford Elevated section Westbound, and Heston to Chiswick Eastbound were installed, has anyone reading received an NIP?
I haven't but a colleague has, she continued too fast beyond the point it goes from 60 to 40 heading into town.

Gooly

968 posts

165 months

Thursday 25th September
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Carlson W6 said:
Apologies for thread resurrection:

In the 8 years since the Average Speed cameras on Brentford Elevated section Westbound, and Heston to Chiswick Eastbound were installed, has anyone reading received an NIP?
I had two speeding tickets going westbound and eastbound respectively on the elevated 2 lane 40mph bit four or five years ago. It was at the time one of the most ticketed sections of road in the UK along side the A40. The speeds were under 50mph both times, I believe 46 and 48mph. Was doing a night run to Heathrow and clearly wasn't concentrating enough!