Speed warnings don't work, says TRRL - NowWheels
According to the Telegraph, those signs which flash up your speed when you exceed the limit deter drivers only until they get used to them: see tinyurl.com/3en99v

It's a pity, because they are seem like a nice alternative to speed cameras, warning drivers to behave rather than punishing them after the fact. But the novelty-wearing-off effect reported by TRL in the Telegraph story confirms my experience with the two such devices installed in my area: they initially caused a slowdown, but now drivers have speeded up again.

I hope, though, that these devices are not scrapped, because they would still serve a useful purpose if combined with a camera. Someone still speeding after passing one of these warning signs would have no excuse when caught on camera.
Speed warnings don't work, says TRRL - Lud
I know a number of signs in Surrey and Sussex which light up with the silly and redundant message 'slow down' even when one is at or below the posted speed limit. Sometimes they come before a sharp bend, visible to a driver with normal eyesight and already signalled by a conventional sharp bend sign. Sometimes though they are on fast bits of dual carriageway. It is almost more than mortal man can bear to have electric nannies haranguing you when you are driving peacefully around. Damn ridiculous things.
Speed warnings don't work, says TRRL - NowWheels
It is almost more than mortal man can bear to have electric nannies

>>haranguing you when you are driving peacefully around. Damn ridiculous things.

Lud, if these gadgets tear so cruelly at your soul, there's a simple solution: if you are driving peacefully around below the speed limit rather than exceeding it or trying to sit at the max, they won't bug you.

The point they make is that driving over the limit is no longer treated as "driving peacefully". Just slow down a bit and you can continue to drive around without being nagged.
Speed warnings don't work, says TRRL - Lud
NW, when I deliberately set those signs off by edging over the limit out of harmless joie de vivre, I don't mind being nagged. What tears at my soul (how poetic you are today) is being nagged when I am at or below the limit. And frankly I think it should tear at yours too.
Speed warnings don't work, says TRRL - Hamsafar
I can't abide them, especially the ones with sad faces made from LEDs. What a waste of resources. As if there is not already enough tacky clutter in this green and pleasant land.
Speed warnings don't work, says TRRL - NorfolkDriver
There is a set of these things in the next village up from me. 40mph limit. They tend to work but as Lud says, they are annoying when they inform you of your speed well below the limit.

They are even more annoying when they show I am doing 58mph when my speedo shows 37 and my satnav says 35. Yes, this happened twice yesterday. Do I put it down to the weather?

I have also been through them and not been told anything, although I could see that the car in front (about 200 yards ahead) was doing 39mph.

Do I trust them? Nope, I'll rely on my speedo thanks.

Speed warnings don't work, says TRRL - FotheringtonThomas
They are even more annoying when they show I am doing 58mph when my speedo
shows 37 and my satnav says 35. Yes this happened twice yesterday. Do I put
it down to the weather?


These things are all over Norfolk. Tell the council about it (adjust your figures above a bit, perhaps).
Speed warnings don't work, says TRRL - NowWheels
What tears at my soul (how poetic you are today) is being nagged when I am at or below the limit.
And frankly I think it should tear at yours too.


Worst case, Lud, is that you'll have to drive a few mph below the limit before the sign stops picking on you. No big deal; at worst it'll add a minute or two to your journey.

The sign on the western entrance road to my village flashes a 30mph warning if I approach it at over about 26mph. No problem; I just do 25 and remind myself how dangerous the narrow village mainstreet is when vehicles aren't slowed by the usual daytime traffic jams.

Far from tearing at my soul, it gives me a little small bit of cheer me that there is at last some indication to drivers to slow down, and the fact that it encourages drivers to go below the legal maximum is an added bonus. My soul gets torn by many things, but slowed traffic is not one of them.
Speed warnings don't work, says TRRL - Lud
My soul gets torn by many things but slowed traffic is not one of them.


With you NW patience cannot be a virtue then. You actually like taking longer over things and having to wait for no good reason.

Takes all sorts.
Speed warnings don't work, says TRRL - NowWheels
With you NW patience cannot be a virtue then. You actually like taking longer over
things and having to wait for no good reason.


I don't actually like my journeys taking longer. I just accept that there are constraints other than my desire to get home soon, and accept that a few extra seconds on my journey is a tiny inconvenience when set against the benefits to the village of allowing people to cross the road in greater safety.

Of course, some drivers think that safety of shoppers in the village is a "no good reason". And that's why the powers that be are forever devising new ways to slow them down, from humps to cameras to these nagging signs.
Speed warnings don't work, says TRRL - Lud
Oh dear.

Where does it come from, this idea that you are only a courteous, unthreatening, intelligent, non-accident-causing driver if you dawdle everywhere and get in the damn way with a smug smirk? My own opinion is that the average mimser is noticeably more dangerous than the average press-on driver, largely because of this illusion that slow and moronic is essentially safe. But this is a fruitless argument.

I am prepared to accept, NW, that discouraging people from exceeding speed limits may not be entirely bad. Touting the idea that several mph below them is even better is Satan's work. Get thee behind me!

Edited by Lud on 07/10/2008 at 14:11

Speed warnings don't work, says TRRL - NowWheels
Where does it come from this idea that you are only a courteous unthreatening intelligent
non-accident-causing driver if you dawdle everywhere and get in the damn way with a smug
smirk?


If you think I'm a dawdler you are making a false assumption, and equating slow with moronic is just personal abuse; there are moronic fast drivers and moronic slow ones.. (I'm surprised as well as disappointed; I thought you could do better than that, Lud)

On an open road, I drive as close as I can to the 60mph limit, and if I'm in a vehicle that can't make that sort of progress I pull in frequently. I have several times had heated arguments when | am the passenger of a driver who stays well below the limit but doesn't pull in to let others pass: that sort of blocking is antisocial and dangerous, because it encourages risky overtaking.

But in a built-up area, with parked cars and people crossing roads, 30mph is often way too fast for the conditions, and that's where a lot of the 30mph flashing warning signs are placed. If you really think that driving several mph below a 30mph limit in a built-up area is is Satan's work, it's time reacquaint yourself with the Highway Code.

Speed warnings don't work, says TRRL - Lud
I am glad to hear that you drive at the limit on the road NW. I must say that isn't the impression you usually give though.

What on earth has the highway code got to do with anything? Everyone knows you sometimes have to drop below the limit for one reason or another. What is Satan's work is touting the idea that it is all right to do so all the time, on the assumption that a bit slower is a bit safer. That is quite simply mischievous balderdash.

I don't deny that there are bad drivers who go fast. I certainly notice them from time to time. But the other sort are present in overwhelming numbers, clogging everything up and being encouraged by wallies in official positions and intelligent, well-meaning characters like you... the overall effect is extremely depressing to one who remembers a less fussy road.
Speed warnings don't work, says TRRL - NowWheels
the overall effect is extremely depressing to one who remembers a less fussy road.


I remember those days, when the roads were less fussy ... but they were also less crowded. In all the years since you were a young aspiring driver, the number of vehicles has gown enormously.

In 2007, there were nearly 34million vehicles registered, compared with 8.5 million in 1960 and only 5.8 million in 1955. (source: tinyurl.com/4tqpkt ) And without checking, I think it's reasonable to guess that each vehicle did much fewer miles pa.

When there wasn't so much traffic, it could be managed less fussily.
Speed warnings don't work, says TRRL - Ben 10
So between you both you conclude that we need less vehicles on the road. Discuss your ideas please.
Speed warnings don't work, says TRRL - Lud
So between you both you conclude that we need less vehicles on the road. Discuss
your ideas please.


I don't know about NW, but it seems to me that in this limited area the human comedy being played out in the financial and share markets bodes fairly well in the short term...
Speed warnings don't work, says TRRL - NowWheels
I don't know about NW but it seems to me that in this limited area
the human comedy being played out in the financial and share markets bodes fairly well
in the short term...


It might do, but the stupidity of economic system is not confined to the banks being run like badly-managed casinos. Cities and suburbs have been developed on the basis of widespread car use, and it'll take a while to fix that.

Whose house are we going to requisition to recreate the corner store that closed ten years ago?

Who's gonna be the first to tell their kids to walk to school when the others are still being driven in pedestrian-hostile SUVs?
Speed warnings don't work, says TRRL - Lud
Who's gonna be the first to tell their kids to walk to school when the
others are still being driven in pedestrian-hostile SUVs?


The one with the guts to try to keep the nippers fit and more or less a normal size perhaps? It could catch on.
Speed warnings don't work, says TRRL - Lud
When there wasn't so much traffic it could be managed less fussily.


Alas, yes. But it is also the case that a couple of incompetent mimsers in the dense modern mix can screw up traffic flow wonderfully. And the more people are nagged to go slowly the more of those there will be.

I am learning to treasure the moments when all the cars in sight and in the surrounding traffic are being driven properly, because they are becoming so rare. Usually there is some damn great bluebottle in the face cream (and I don't mean a motherly plod car ensuring the press-on types don't go too far and pulling mimsers to give them a sound kicking by the side of the road. There ought to be lots of those instead of nagging signs and pickpocketing cameras. They would cost more and earn less, which is why we won't be seeing them, but they would do much good).
Speed warnings don't work, says TRRL - jbif
Speed warnings don't work, says TRRL


These flashing warnings should have a real camera hidden 100 yards or so further on. Then the warnings would work.

I agree with Mapmaker's suggestion in another thread that the sooner the whole road network is governed by "average speed" cameras, the better.
Just slow down a bit and you can continue to drive around without being nagged.


I fear that speedtards and drunkards will never learn the error of their ways. I think it is regrettable that the Government has chickened out of reducing the drink drive limit, as also discussed in another thread.
[That coming on a day when a footballer is jailed for 7 years for causing the death of two boys on the Motorway.
news.bbc.co.uk/1/hi/england/7654430.stm ]

Edited by jbif on 06/10/2008 at 17:33

Speed warnings don't work, says TRRL - Lud
I fear that speedtards and drunkards will never learn the error of their ways.


I think some of them may stand a chance of learning the error of their ways.

However, the rabid mimsers, militant slowcoaches and po-faced puritans-by-numbers stand no chance whatsoever of learning the error of their ways, because their ways are being built into the social system and encouraged by some of the powers that be. The modern world is carphound heaven.

Speedtards eh? Catchy bit of contradiction there jbif. I must dream up some suitable equivalent for the other lot...
Speed warnings don't work, says TRRL - jbif
;-)
Speedtards eh? Catchy bit of contradiction there jbif.

Remember you read it here first, so that when the OED does research on the first use of the word, you can point them here.
I must dream up some suitable equivalent for the other lot...

Why, I thought these were good enough "rabid mimsers, militant slowcoaches and po-faced puritans-by-numbers".

:-)
Speed warnings don't work, says TRRL - Lud
I suppose it's a start...

:o}
Speed warnings don't work, says TRRL - darnsarf
>>I must dream up some suitable equivalent for the other lot...

"confident of one's own righteousness, esp. when smugly moralistic and intolerant of the opinions and behavior of others."

"a person who adheres rigidly to book knowledge without regard to common sense."

'self-righteous pedants' does it for me..
8^)

Edited by darnsarf on 07/10/2008 at 00:35

Speed warnings don't work, says TRRL - FotheringtonThomas
I know a number of signs in Surrey and Sussex which light up with the
silly and redundant message 'slow down' even when one is at or below the posted
speed limit.


I agree with this psot. These things are a pita. If they're installed in "danger areas", then the limit should be reduced, or some sort of "traffic calming" should be installed, or the road layout should be adjusted.
Speed warnings don't work, says TRRL - cockle {P}
We have some of these on the A127 at Southend. They thoughtfully flash the 40 limit at you if you approach them at 40 or above and are placed about 100 yds before certain sets of cameras so you get a nice visible reminder before you get to the camera.

Mind you it hasn't stopped a friend's father being caught 3, yes 3, times in the last 8 months by the SAME camera. You would think he'd realised that the flashing sign and camera were there by now, wouldn't you? All he does is rant on about 'these ****** sneaky speed cameras'. When I suggested that perhaps he should just try driving by it at 39 rather than, on one occasion, 59 and that if he'd missed a flashing sign and a big yellow box on three separate occasions then what else does he not see on the road and perhaps he should therefore consider whether he was fit to continue to be a driver I wished I could have bottled the response, I wouldn't need central heating this winter, just open the bottle for 30 seconds!!!!

Personally I'm not a great fan of cameras but there are places where they have a value and a benefit without doubt and if they are placed with warning signs and flashing, speed triggered signs at that then if you then get caught by the camera then don't expect too much sympathy from me.
Speed warnings don't work, says TRRL - Marc4Six
It's no surprise that drivers quickly ignore these signs as according to my GPS device they can be triggered from a true 25 MPH plus, showing that they are either inaccurate or thoughtlessly set.

It also concerns me that success is simply measured in reducing speed where reducing accidents is far more important.

The attempt by Robert Gifford to associate speeding with dangerous driving is asinine, safe driving cannot be measured in MPH and from the moment road safety policy attempted to, it started to fail.
Speed warnings don't work, says TRRL - stunorthants26
I saw a charming sign that flashed up your actual real time speed going into a village in Lincs yesterday. If you were doing under the limit ( I was indicated 30, sign said 27, so seems accurate ) it shows you the speed then underneath it says 'thankyou' - if like the driver in front of me who entered in excess of 40 mph it says ' slow down'.

Its only real use is seeing how fast anyone else is doing but it was charming that it thanked the legal drivers too and it was clearly visable from some distance away.
Speed warnings don't work, says TRRL - FotheringtonThomas
signs which flash up your speed when you exceed the limit


I must say I far prefer these things to being "zapped"!
deter drivers only until they get used to them


I look on them as a reminder, rather than a deterrent.
Speed warnings don't work, says TRRL - Ben 10
I heard a rumour that in many inner parts of London, certain areas will be 20mph with average speed cameras that work out your speed whatever way you traverse the area.

Yes I live in Surrey, and we have the LED flashing speed signs mentioned above on our road. Almost permanently illuminated. Maybe in conjunction with a camera they might make a difference and worth the expense of installing them. We have too many Saxo, BMW, Subaru speed merchants in this area. Not only going too fast, but seem to like annoying the hell out of everyone with their tin can exhausts. As per another post, they seem to have a problem with electric windows. Permanently down, letting everyone know their carp taste in music.
Speed warnings don't work, says TRRL - NorfolkDriver
As per another post
they seem to have a problem with electric windows. Permanently down letting everyone know their
carp taste in music.


Yeah, but I wanted mine up so as not to get wetter :)
Speed warnings don't work, says TRRL - carl_a
The flash up warning signs is totally useless, as are normal speed cameras. If they wanted to enforce speed then averaging cameras, active speed humps (i.e. inflate when going over speed) or taffic lights that go red if you've been speeding (as Honest John is always mentioning) are the best devices.
Speed warnings don't work, says TRRL - yorkiebar
Personally I think the real answer is more police presence (or is it presents? :) ). Might actually cure some of the dangerous driving that is the real problem !
Speed warnings don't work, says TRRL - b308
Speeding and dangerous driving.... One and the same thing in most cases....
Speed warnings don't work, says TRRL - GJD
Speeding and dangerous driving.... One and the same thing in most cases....


Which implies that millions of dangerous drivers have been punished with no more than a small fine and a few points. IMO £60 and 3 points is far from sufficient punishment or deterrent for dangerous driving.
Speed warnings don't work, says TRRL - nick
Speeding and dangerous driving.... One and the same thing in most cases....

Such arrant nonsense, IMHO of course! :-)
Speed warnings don't work, says TRRL - LiverpaulH
Exactly, plain daft comments such as assuming speeding is dangerous per se is what has finally made me post following lots of reading of the forums.

Its like saying 30mph in a 30mph limit is not dangerous, well it most certainly would be passing a school with children about. Again in a modern car on a motorway is 75mph dangerous driving? Well you are speeding so it must be according to some.

The problem with cameras and warnings tend to come about when related to greedy councils wanting to raise revenue. Here by my work a perfectly good 1/2 mile dual carriageway with a roundabout one end and traffic lights at the other was a 40 limit. A camera was installed and two weeks later the limit reduced to 30mph. Just for the money I expect.

Paul
Speed warnings don't work, says TRRL - Old Navy
A camera was installed and two weeks later the limit reduced to 30mph. Just for
the money I expect.

We dont have fixed cameras in Fife, odd that favorite spots for the camera vans are the only two 30 limited dual cariageways for many miles.

Edited by Old Navy on 07/10/2008 at 13:29

Speed warnings don't work, says TRRL - Leif
Speeding and dangerous driving.... One and the same thing in most cases....


Nonsense. If I think about the near misses I have had in the last few months - one person driving round a blind bend the on wrong side of the road, one person turning into a junction, crossing wrong side of road, one person in stationary traffic changing lane without checking for traffic in the other lane - I see that all required emergency braking, and none were related to speeding.

Largely speed cameras are there because it is the easiest way to achieve a target (number of 'criminals' caught), make revenue, and create an empire. I am sure some work. Many don't. Even official figures show that to be the case.
Speed warnings don't work, says TRRL - b308
Love it whan a plan comes together... certainly stirred it up...

But from a slightly different tack, I wonder just how many of those 3.5k deaths and all those serious injuries are caused by vehicles which are either exceeding the speed limit or driving too fast for the conditions... would make interesting reading for those of you who replied to my last post...
Speed warnings don't work, says TRRL - GJD
caused by vehicles which are either exceeding the speed
limit or driving too fast for the conditions


And if anyone knows how to make a driving too fast for the conditions camera, please get it out there asap. Once we get those covering the whole road network we can finally ditch speed limits and speedometers all together.
Speed warnings don't work, says TRRL - b308
Surely its about getting people to drive sensibly? If we could rely on everyone to do that there'd be no need for limits in the first place??
Speed warnings don't work, says TRRL - GJD
Surely its about getting people to drive sensibly?


Absolutely. So how do you do that? If I think I am already driving sensibly, no amount of simply ordering me to do something different will make me change [*]. Only explaining what it is that I have misjudged/misunderstood/failed to notice or otherwise done wrong will convince me to do that.

I am simply not built to be happy being dictated to by other people without being given a reason I accept. It saddens me that it seems that so many people are.

[*] Actually, that's not true. I can be forced to do things against my will. But don't expect me to see it as anything other than bullying.
Speed warnings don't work, says TRRL - b308
>> Surely its about getting people to drive sensibly?
Absolutely. So how do you do that?


You can't - hence the speed limits... all I'd say to the rest of your post is that either you ARE the most wonderful driver in the universe (in which case I bow low to you), or, more likely, you are like the rest of us and have an over inflated opinion of your abilities... and if you don't like the current situation move countries 'cause I can't see things getting any better! ;)
Speed warnings don't work, says TRRL - GJD
>> >> Surely its about getting people to drive sensibly?
>> Absolutely. So how do you do that?
You can't - hence the speed limits...


That's a very bleak approach. What about all the people who drive un-sensibly below the speed limit? About the only option you have left is to make the speed limit so low that it's not possible to be a danger without exceeding the limit, which is madness. Oh, hang on...
all I'd say to the rest of your
post is that either you ARE the most wonderful driver in the universe


Doubtful.
(in which
case I bow low to you) or more likely you are like the rest of
us and have an over inflated opinion of your abilities...


Much more likely. And if I thought for one moment that the only people involved in setting limits were those to whose driving ability the rest of us *should* bow low, and that their priorities in setting limits made sense to me, I'd be happy to oblige. At the moment I don't think either is the case, so I oblige grudgingly or not at all. I do, of course, still do everything in my ability, however limited that is, to remain safe and courteous.
Speed warnings don't work, says TRRL - b308
>> more likely you are like the rest
of
>> us and have an over inflated opinion of your abilities...
Much more likely.


:)

Very honest, GJD!

I'm not convinced re the "slower" drivers... on an open road then they can lead to rash overtaking, but on 30, and to a lesser extent, 40 limits someone driving slower than the limit won't cause that much delay as in most cases you will only be adding minutes to your journey time... I wonder if the problem is not really the speed limits but people's impatience??
Speed warnings don't work, says TRRL - cheddar
I wonder if the problem is not really the speed limits but people's impatience??


Both, impatience is highlighted by what people consider to be inappropriate speed limits.

It works both ways, if the limit outside the school was raised to 40 I would be exasperated, likewise if the limit on the M5 was lowered to 60.

The problem with speed limits is that they are often ill though out and too rigorous enforcement then causes the individual to take less responsibility for their actions because they rely on the enforced limit, i.e. they will drive past a school at 30 at 1pm on a Sunday and 8am on a Monday where as if they were encouraged to take more individual responsibility they may do 40 on the Sunday and 15 on the Monday, altogether a safer balance.

Perhaps better still - variable limits based on the above so enforcement is then related to limits that most drivers would feel are appropriate.
Speed warnings don't work, says TRRL - Lud
I wonder if the problem is not
really the speed limits but people's impatience??


One of the main points of the automobile is speed. If people weren't impatient they would walk or get the bus. Speed limits are anathema to the car and its driver. This is a contradiction built into all of our lives. QED.
Speed warnings don't work, says TRRL - darnsarf
"I am simply not built to be happy being dictated to by other people without being given a reason I accept. It saddens me that it seems that so many people are."

Agree 100%. These "It's for your own good" policies that are being imposed on us in all areas of our lives, often without any consultation, are for me increasingly reminiscent of those used in totalitarian states to keep the populace quiet and compliant.

Totalitarianism
"The political system under which the whole activity of a nation's populace is coordinated and directed by the government, and the government has authority over the entirety of each citizen's life. Totalitarianism depends on surveillance, the ability of the state to find out what its citizens are doing; and on enforcement, its ability to stop them from doing unapproved things and require them to do approved ones. For this reason, people who fear a totalitarian future tend to suspect new technologies of surveillance and enforcement."

One or two people on here appear to be welcoming our new overlords a bit too eagerly.....
Speed warnings don't work, says TRRL - NowWheels
These "It's for your own good" policies that are being imposed on us in all areas of our lives,


That might make sense if speed limits were solely about protecting the driver whose speed limited. But they also protect other road users, not just other drivers but also pedestrians and cyclists and horse-riders, and they are important in maintaining the amenity value of streets.

One of the reasons that speed limit enforcement is so controversial is that a significant minority of drivers think that only issue at stake is their own desire to get from A to B quickly and safely, and in some cases to have fun while driving.
Speed warnings don't work, says TRRL - NowWheels
One of the main points of the automobile is speed. If people weren't impatient they
would walk or get the bus. Speed limits are anathema to the car and its
driver. This is a contradiction built into all of our lives. QED.


For some people, the car's main attraction may indeed be its speed, but in cities a car is often slow, and used in preference to faster modes of transport such as a bike or tube train. But many people will take cars for lots of other reasons, even if it is slower than the alternatives:
  • I can carry luggage in the car, whereas trains and buses are now very bad at accommodating bags
  • The car goes door-to-door, unlike the bus, so I don't have to stand around in the rain
  • The car feels like a zone of personal safety; I have been mugged twice on buses, but never in a car
  • My dog is very welcome in my car, but is treated like a pariah on some buses
On long-distance journeys between cities, the train usually wins hands-down for speed. In urban areas, the speed of the car makes little difference to journey times, because most of the delays are at traffic jams, road junctions or finding parking places.

Speed limits are anathema to some drivers, but for many of us they make journeys more relaxing by ensuring that everyone is going at a similar speed.
Speed warnings don't work, says TRRL - Lud
Speed limits are anathema to some drivers but for many of us they make journeys
more relaxing by ensuring that everyone is going at a similar speed.


I repeat: speed limits are anathema to cars and drivers, not just some. It is inevitable though that everyone will go 'at a similar speed' when the roads are crowded, just as the existence of speed limits is inevitable in a world where Mr Toad and Mr Magoo share the same road space with wandering drunks, unsupervised infant pedestrians, unlit kamikaze cyclists etc.

Actually though NW processional driving is boring as well as relaxing 'for many of us'. The combination of boredom, 'relaxation' and incompetence is a dangerous one too.

Moreover, when roads are crowded, the presence of extreme mimsers is incredibly disruptive. It annoys everyone and drives the hooligan element up the wall. That is why I say that encouraging people to drive even more slowly than necessary (as you often do) is Satan's work.
Speed warnings don't work, says TRRL - darnsarf
It seems to me to be common sense that a vehicle travelling at 20mph less than the average (at say 50 mph), is as dangerous (and more disruptive) in a flow of traffic as one doing 20mph over the average. It's the differential from the average that is dangerous, NOT the speed. Hence a minimum speed limit should be just as important as a maximum one, and in some more enlightened parts of the world you will find them.
The slogan 'Speed Kills' is just that, a slogan.

Edited by darnsarf on 08/10/2008 at 18:27