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Smart Motorways, is it time to end them?

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AM9

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I don't recall my instructor going over this (but I'm a smarty pants who knew anyway :))

I don't even think it's covered in the theory test, and basically relies on drivers actually sitting down to read the Highway Code....
I remember it being in the Highway Code in the '60s when the UK versions of the established 'continental' signage were introduced. The signs were grouped into informative, warning and mandatory/prohibitive groups. In the latter, group, the feature of the red circle was noted. When I took my driving test in '78, there was no formal written test, it being a simple few questions by the examiner pointing at images of road signs in a book.
I despair at those who believe that the HC is just for learners but then claim that "nobody told them" when caught out making wrong decisions at road signs. Major changes in traffic.laws are rare, but there are detailed changes to rules and recommendations in every new edition of the HC. Add to that the fact that the whole publication is available free on line, there is no excuse for being ignorant of what in this case is a.fundamental feature of traffic signs.
 
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Dai Corner

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I remember it being in the Highway Code in the '60s when the UK versions of the established 'continental' signage were introduced. The signs were grouped into informative, warning and mandatory/prohibitive groups. In the latter, group, the feature of the red circle was noted. When I took my driving test in '78, there was no formal written test, it being a simple few questions by the examiner pointing at images of road signs in a book.
I despair at those who believe that the HC is just for learners but then claim that "nobody told them" when caught out making wrong decisions at road signs. Major changes in traffic.laws are rare, but there are detailed changes to rules and recommendations in every new edition of the HC. Add to that the fact that the whole publication is available free on line, there is no excuse for being ignorant of what in this case is a.fundamental feature of traffic signs.
There's also the DfT Know Your Traffic Signs publication which, after a chapter on the history, starts off with "Circles give orders, triangles warn, rectangles inform".
 

Domh245

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What other drivers do behind you is not your problem, so long as you have sufficient space to stop in front of you.

The satisfaction of knowing that you were doing the right thing doesn't help if other drivers pile into the back of you of course
 

johncrossley

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There's also the DfT Know Your Traffic Signs publication which, after a chapter on the history, starts off with "Circles give orders, triangles warn, rectangles inform".

I was a weird child and read that when I was about 11 years old as I was fascinated by road signs. In those days you had to pay for the book. It seems bizarre that this book was (and is) largely unknown, yet the Highway Code only contains a selection of road signs.
 

Ianno87

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The satisfaction of knowing that you were doing the right thing doesn't help if other drivers pile into the back of you of course

Even if that did happen, you would not be liable.

However, if you were paying excessive attention to the person behind you that caused you to rear-end the person in front of you, you would be liable.

My instructor also taught me that what people are doing behind you is not your problem to deal with (you just need to be aware that they are there)
 

Domh245

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Even if that did happen, you would not be liable.

Not being liable doesn't cure whiplash, nor the hassle of being involved in the incident! ("Here lies X, they had right of way", etc)

I don't dispute that you can't drive purely in the rear-view mirrors - as you say, it distracts from where you're supposed to be paying attention when it should be the car behinds job to not hit you. However in the context of driving at 40mph on a clear motorway and being (or having the potential to be) "swamped" by drivers arriving at 70mph then paying attention to what's happening behind and being able to react to it is advisable.

That's not to endorse driving on closed lanes, but when I've been in similar circumstances (low speed limit on visibly clear motorway with little traffic) I've been checking mirrors far more frequently than would normally be the case.
 

johncrossley

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I'm fed up with people driving behind me at 70 mph after a mandatory restriction when they can see the end of restriction sign in the distance. The speed limit doesn't change until you have passed that sign.
 

Roast Veg

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Circular signs are mandatory (also octagonal in the case of stop signs!)

Triangles are warnings
Specific examples of these are covered in the theory test - the general rule is not assessed.
Anything else is advisory.
This is left entirely for drivers to infer. I wouldn't have assumed a "40" without a red
circle (but with flashing orange lights) was simply some rather aggressive advice.
 

bramling

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On that stretch of the A1 they can’t have a circle round, as the signs aren’t configured to display one.

Are you referring to the Peterborough - A14 section, or the section of A1 recently upgraded south of the A14?

Whilst the former section definitely doesn’t have variable speed limit or cameras, the latter section does - there’s at least one gantry in each direction with yellow cameras mounted behind it. Having said that I’ve never encountering a lower speed limit on that section since it was commissioned a year or two ago.
 

Peter Sarf

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Did it have a red circle around it? If not it was not a speed limit.
I thought they were mandatory but it is long enough ago that I cannot recall if they had a red circle around them and as I know the difference it would be likely they were mandatory.
I remember it being in the Highway Code in the '60s when the UK versions of the established 'continental' signage were introduced. The signs were grouped into informative, warning and mandatory/prohibitive groups. In the latter, group, the feature of the red circle was noted. When I took my driving test in '78, there was no formal written test, it being a simple few questions by the examiner pointing at images of road signs in a book.
I despair at those who believe that the HC is just for learners but then claim that "nobody told them" when caught out making wrong decisions at road signs. Major changes in traffic.laws are rare, but there are detailed changes to rules and recommendations in every new edition of the HC. Add to that the fact that the whole publication is available free on line, there is no excuse for being ignorant of what in this case is a.fundamental feature of traffic signs.
Same as me just the test itself, probably 1978.

Your second paragraph reminds me of the idea of having a regular re-test. Was pointed out that it would be impractical to re-test all drivers again every X years. But an on-line test would not cost much. I would like to think I am good enough to pass - but there is only one way to be sure.
There's also the DfT Know Your Traffic Signs publication which, after a chapter on the history, starts off with "Circles give orders, triangles warn, rectangles inform".
I must look into this.
The satisfaction of knowing that you were doing the right thing doesn't help if other drivers pile into the back of you of course
That was very much my concern. Serves me right for looking behind me I suppose.
Even if that did happen, you would not be liable.

However, if you were paying excessive attention to the person behind you that caused you to rear-end the person in front of you, you would be liable.

My instructor also taught me that what people are doing behind you is not your problem to deal with (you just need to be aware that they are there)
If I was not liable for someones death but could have helped avoid it I would still have my own concience to deal with.

You are right - in life one must not be distracted by one thing to the detriment of other things.

I remember my instructor working on my apparent lack of use of the rear view mirror. He said watching closeley he could see I was using it but for the test make sure you turn your head. So sufficient use of the rear view mirror was considered a requirement. In my view the main use of the mirror(s) is when needing to change lane or turn (right only in the past but also left nowadys). We all remember Mirror, Signal, Manoevre right ?. Prior to indicating. Having a good idea of what is approaching from behind helps calculate the timing required to change lanes - to overtake a vehickle ahead. But also means you have a good idea if swerving to avoid something is not a good idea !. The above is all something lost on middle lane cruisers of course !.
Not being liable doesn't cure whiplash, nor the hassle of being involved in the incident! ("Here lies X, they had right of way", etc)

I don't dispute that you can't drive purely in the rear-view mirrors - as you say, it distracts from where you're supposed to be paying attention when it should be the car behinds job to not hit you. However in the context of driving at 40mph on a clear motorway and being (or having the potential to be) "swamped" by drivers arriving at 70mph then paying attention to what's happening behind and being able to react to it is advisable.

That's not to endorse driving on closed lanes, but when I've been in similar circumstances (low speed limit on visibly clear motorway with little traffic) I've been checking mirrors far more frequently than would normally be the case.
Yes as soon as I slow down I am taking in what is happening behind me. I have been off into the hard shoulder to evade a rapidly approaching van behind me !.

Obviously the slower a person drives then the more people are catching up. I have been in a car driven faster than I usually drive (75+) and it was noticeable how little need there was to consider what was behind us. And how frustrating it was waiting behind people doing er the legal maximum.
I'm fed up with people driving behind me at 70 mph after a mandatory restriction when they can see the end of restriction sign in the distance. The speed limit doesn't change until you have passed that sign.
Many seem to think you only need to start slowing down as you pass the more restrictive limit. That means braking hard which is a hazard in itself - sudden changes cause sudden reactions. But then again same believe you can (must) speed up as soon as you glimpse the less restrictive sign ahead !.
Are you referring to the Peterborough - A14 section, or the section of A1 recently upgraded south of the A14?

Whilst the former section definitely doesn’t have variable speed limit or cameras, the latter section does - there’s at least one gantry in each direction with yellow cameras mounted behind it. Having said that I’ve never encountering a lower speed limit on that section since it was commissioned a year or two ago.
You have triggered a brain cell - I knw we were traveling Peterborough to Dartford. My usual route is via M11 but on this occaision I think we might have been avoiding reported congestion on the M11 and carried on down the A1. I remember debating whether the A1 would be much slower (unfamiliar) and how likely the congestion warning was to be correct. I have stuck with the M4 on warnings of a 30 minute delay that cost me over three hours !. Road was closed all the time !. That is another example of unreliable information leading to contemptuous thoughts - which neatly brings things back on topic.

I really think that if smart motorways are to be successful OR accepted long term then the information giving must get better. It must not become a cheap way of improving capacity. In my case it was causing more of a hazard than the (non existent) hazard !. Agony is that smart motorways might be a way of avoiding more dangerous scenarios (like driving on inherently less safe alternative routes) but it would be inadvisable to compromise safety on the motorway however little it actually does. This is because a deterioration is seen as more negative than a lack of improvement.
 
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johncrossley

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It must not become a cheap way of improving capacity.

But that's the main reason why smart motorways exist. Also widening within the existing highway boundary means they don't need to worry about public inquiries.
 
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Bald Rick

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The satisfaction of knowing that you were doing the right thing doesn't help if other drivers pile into the back of you of course

But, realistically, they won’t. I know you can’t guarantee it, but then you can’t guarantee that a lane with a big red X above it doesn’t have a difficult to see obstruction on it.

In my opinion, if you are scared about what many other motorists are doing with their driving around you, you shouldn’t be driving.

I was a weird child and read that when I was about 11 years old as I was fascinated by road signs

According to Old Mother ‘Rick’ I was reading and understanding road signs before I could actually read! (aged about 3). I hope that doesnt make me weird 8-)


Are you referring to the Peterborough - A14 section

Yes. As you say, the new bit south of there has been upgraded.
 

Factotum

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But very few public transport alternatives are better than driving even the ropiest car along the most congested roads.
The fact that the journey time by car is so unpredictable is the deal breaker for me I can get from my home to my office in Stockport by train quit reliably in an hour. The drive down the A6 can taker anything from half an hour to one and a half hours.
But, if I am paying for myself, I go by bus as I have already payed my bus fare in advance through my council tax.
 

43096

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An now they're NHTOs

"National Highways Traffic Officers"

But that sounds even worse!
More commonly known as Traffic Wombles.

Presumably they make good use of the things that the everyday folks leave behind.
 

XAM2175

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"Reported". That's lovely.

Why not instant and permanent ban from driving? That's what train drivers would get if they took such a disregard for the rules.
I suspect it's because the police at the scene are involved in goings-on at the scene, so they've not got the time (or space) to stop offending vehicles and do the paperwork then and there.
 

Ianno87

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I suspect it's because the police at the scene are involved in goings-on at the scene, so they've not got the time (or space) to stop offending vehicles and do the paperwork then and there.

OK, by "instant" I mean record details and procecute at the soonest opportunity.
 

bramling

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Even if that did happen, you would not be liable.

However, if you were paying excessive attention to the person behind you that caused you to rear-end the person in front of you, you would be liable.

My instructor also taught me that what people are doing behind you is not your problem to deal with (you just need to be aware that they are there)

It *really is* your problem if a truck smashes into the back of you with a significant speed differential. "Not liable for the accident" might be a viable line to add to the eulogy though.
 

the sniper

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Understand that many don't have Twitter, but two move over arrows and two red x's is taking the Mick.


I don't know what to say having just read the accounts of some here, justifying ignoring Red Xs, because they're so keen to safely travel at (or likely below, if they're believing the speedo) the speed limit, or not knowing the distance between advisory and mandatory signage...

Reminds me of an episode of Top Gear years ago where they slowly drove around crashing into things in Peugeots, repeatedly calling everyone else driving normally around them "maniacs".
 

skyhigh

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OK, by "instant" I mean record details and procecute at the soonest opportunity.
That's what report means - record details and report for prosecution. I'm sure the registered keeper will receive a letter requiring details of who the driver was very soon.
 

randyrippley

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Simple answer to all this:
National speed limit of 50mph.
Reduce crashes, reduce pollution
 

zwk500

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50mph NSL overall would be silly, to be honest, though I would support 50-60-70 for single-dual-motorway, that is happening in a lot of places anyway by the limits being signed.
If you're doing this, you'd need to clear up the distinction between Dual-Carriageway roads with cross-traffic and frequent roundabouts and HQDCs that are not motorways for political/practical reasons (e.g. A14, A55). There's no good reason (in general) a 2-lane road with continuous Central reservation shouldn't be the same speed as a Motorway.
 
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