The Welsh parliament has passed a law bringing down the speed limit on all residential roads and busy streets to 20 mph (30 km/h). Not everyone is pleased.
I'm in favor of lower speed limits, but this will result in a temporary uptick in speeding tickets, followed by loss of interest by local police, which yields no net change. Lowering the speed limit is a band aid fix. It's quick. It's cheap. But it can, by no means, be seen as a permanent solution. If you want people to slow down, you need to make a road that will make people want to slow down. So yeah, I like lower speed limits, but they cannot and do not work alone. It's a step in the right direction, but more should be done.
They're not just lowering the speed limit. From the FAQ:
Will the roll out involve money being spent on speed bumps?
There is no plan to include traffic calming (including speed bumps) as part of the change to speed limits. There are other ‘softer’ measures that might be introduced, such as using buffer speed limits, removing the centre line, narrowing the carriageway visually, using planting etc.
These 'softer' measures (which definitely are traffic calming) will be essential to make this plan a success. Waterloo, Ontario, Canada is going through a similar process of lowering speed limits in residential areas. The planning staff said they needed the speed lowered so they could implement these traffic calming measures, otherwise the speed limit would be higher than the street design can accommodate.
yeah there are places where you can add a hard separated a bike lane and rejig parking - not so much for the bikes, but to narrow the carriage way and reduce the 'natural' speed of the road.
i can understand not strictly calling paint traffic calming, but planters? what galaxy brain definition of traffic calming are they using where placing a box on the road isn't traffic calming?
While it sounds good on paper, in practice, they've screwed it up. They're putting the new speed limits in place on every 30mph road in Wales before they've put the public transport alternatives in place.
There's currently no reason for someone to switch to public transport, especially if the buses are going to be stuck at the same speed as the cars, but stopping regularly too. Our roads are too narrow to install bus lanes, and barely have enough room for single file traffic through lots of the towns and villages. The trains are being upgraded, but that's not scheduled to finish until at least next year, and at the moment they're slow and very unreliable. It feels like every week the trains are cancelled and an inadequate replacement bus service is put on.
I'm disabled, and have to travel from my town, Aberdare, to the main hospital in Cardiff, UHW, on a regular basis. If I had to leave now, it would take 42 minutes by car, or 2 hours and 6 minutes by public transport. The shortest journey is tomorrow morning and would take 1 hour and 31 minutes, more than double the time of the car journey. The closest inpatient hospital is 22 minutes by car, or over an hour by public transport. The difference the new speed limits are going to make is negligible compared to how slow public transport is here.
All this is going to do is annoy and upset people, and turn them off the idea of using public transport, and push a lot of people towards voting for the parties who were against this. Out of the main parties, that mainly seems to be the Conservatives, so that's going to be bad for all of us.
The FAQ in OP's link tells you that it is not all 30mph roads, but rather all restricted roads, with a link to a map of all 30mph roads that are staying 30mph as well as the option to see which restricted roads will change to 20mph. "Restricted Roads" is a classification of roads in law that is defined by the lamppost density, so this change won't affect larger and more rural roads where lampposts are more sparse.
Then they've screwed up the marketing. Everything they've been pushing out makes it appear that it's all roads. Not that there's much of a difference. There's a grand total of two roads in my area, and five in the Aberdare area that will apparently stay as 30mph.
The Tories originally supported the proposal which is quite hilarious seeing how much stink they are throwing currently.
I do agree public transport needs more funding but they are in a pretty tricky situation where the Gov has very little money to improve the service (partly due to Wales transport funds being spent on HS2) and at the same time bus usage is down and not recovered after lockdowns. I hope the 20mph limits will encourage more onto busses, but I am not confident.
All this is going to do is annoy and upset people, and turn them off the idea of using public transport, and push a lot of people towards voting for the parties who were against this.
Bingo. But they don't care who they hurt in the process. "Fuck cars = fuck lives"
That's cool. One of the advantages of lower speed limits is that while they slightly improve safety, they massively improve the perception of safety. When people feel safe walking and cycling, they're more likely to do it. So, lower speed limits decrease the subjective desire to drive, and thereby reduce car dependency.
They're probably imagining me as that Prius or something slowing them down in traffic. My neighborhood is basically one lane when people are parked, and there are a lot of kids, so if they drove the road they'd understand.
I thought this said whales for a second, and I was very intrigued how whales were causing the speed limit to be lowered. Maybe a whale carcass nearby at risk of exploding? Maybe a bridge that whales like to spout on?
This will hopefully ensure less people get hit by cars when the fights inevitably break out on the roads near pubs after Wales lose to Fiji and Australia and exit in the group stage of the Rugby World Cup this month
The Welsh parliament has passed a law bringing down the speed limit on all residential roads and busy streets to 20 mph (30 km/h).
Wales will introduce a default speed limit of 20 mph (30 km/h) in built-up areas from next year, in a bid to lower road collisions and noise pollution, as well as encourage people to walk or cycle.
The Welsh parliament voted on Tuesday to back the plan, which will bring down the speed limit currently set at 30 mph (50 km/h) on most busy streets and residential roads.
Both Labour and Plaid Cymru, who have a cooperation agreement and hold almost three-quarters of the 60 Senedd seats, backed the plan, but it has been met with criticism too.
Reasons for opposing the scheme ranged from concerns it could “annoy” drivers to an increase in journey time and congestion.
“They are quite rightly very concerned as they believe that pollution is increasing because cars have to drive in a lower gear and wait longer at traffic lights, there have also been more accidents,” he said.
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It could “annoy drivers”? Believe me, so many things do.
Also, it’s very likely that due to lower speeds, less congestion will happen and so, travel time will actually be shorter.
Wouldn't this, in the end, make cars have to shift to a lower gear, thus keeping about the same RPM, and thus eating about the same amount of fuel, which results in about the same volume of the sound produced by the car?
afaik most of the sound comes from the tires, not necessarily the engine or the exhaust. obviously not the case for every car, but for most commuter cars it is. the faster the tires are rolling, the louder the sound.
i think at higher speeds the wheel and road noise drowns out the engine noise, but at lower speeds its the engine, especially during acceletation.
in the region of 20-30mph i'd think the engine is probably the louder part.
While this is a point the naysayers brought up, the slower speeds during the trial period reduced accidents, the severity of accidents, and the slower speeds encouraged more foot and bicycle traffic on those roads
I ask because the Welsh government apparently carried out a pollution test to justify the lowered speed limit on the main road into the capital, but did it during the Covid lockdown, when most cars were off the road.
Most cars, at least in NA, have excessively large engines. It is crazy that we use 2L engines to carry one person around, when their own legs would suffice.
And as pointed out by the the FAQ, that's doesn't not factor in acceleration:
Will driving at 20mph mean I use more fuel?
No. Fuel consumption is mainly influenced by the way we drive – driving at a consistent speed is better than stopping and starting. Accelerating up to 30mph can take twice as much energy as speeding up to 20mph.
A default 20 mph limit and a smooth driving style, can help avoid unnecessary speeding up and slowing down, saving fuel.
if the cars are designed to use the same fuel for less useful output power, then they're very badly designed.
i'm sure they might be less efficient in terms of miles per gallon. but they surely can't be so bad as to waste absolutely more fuel at lower speeds.
You would think it was easier, but the speedos still read in km/h so it is even more confusing. Thankfully speeding the M6 and M1 was seemingly widespread. Good luck going over 30 on small roadways.