Compulsory 20mph traffic-calming zones may be introduced across cities and towns in Scotland, according to a report in The Scotsman.
The move follows a pilot scheme on 25 miles of streets on the south side of Edinburgh last year; The Scotsman report says that initial results show that the trial cut car speeds and accidents and improved conditions for walkers and cyclists.
Edinburgh City Council is now considering extending 20mph zones to all residential and shopping streets and even some main roads, which would be the first scheme of its type in the country.
Transport Scotland, the Government’s transport agency, said once the trial had been fully evaluated it would advise other councils on how to replicate Edinburgh’s success.
Although advisory 20mph zones have been introduced in many urban areas, compulsory zones are relatively rare in Scotland.
Lesley Hinds, Edinburgh City Council’s transport convener, said: “In the pilot area, the level of support for the 20mph speed limit has increased, and was viewed by residents as safer for children walking about the area and to play in the street, better conditions for walking and fewer traffic incidents.
“The speed surveys have demonstrated the 20mph speed limit has resulted in an overall positive drop in speeds.
“Taking account of the positive feedback from this pilot scheme, subject to final approval of the local transport strategy in January, a programme will be implemented to extend 20mph limits to all residential streets, shopping areas and main roads with large numbers of pedestrians.”
Cycling Scotland said cutting speeds was key to making communities “more focused on people” than cars.
Ian Aitken, Cycling Scotland chief executive, said: “We’re very much in favour of 20mph zones and area-wide 20mph limits, as they can have a positive impact on traffic speeds and casualties, which helps protect people travelling by bike or on foot.”
However, Neil Greig, policy and research director of the Institute of Advanced Motorists, said: “In the right places, 20mph zones are very popular, but their impact on road safety in pure injury numbers is often oversold.
“Projects from elsewhere in the UK have shown mixed results, with speeds coming down but crash numbers much the same and even a decrease in walking and cycling in cities such as Portsmouth.
“If the schemes in Edinburgh have been popular and left residents feeling safer and more likely to cycle, then we have no problem with them being extended. However, we do have concerns about blanket approaches, particularly when main roads are included.”
A spokeswoman for Transport Scotland said: “Transport Scotland is committed to encouraging local authorities to consider 20mph zones in all residential areas.
“The Scottish Government has encouraged the use of 20mph speed limits in residential areas and around schools, and has issued guidance most recently in 2006.
“Transport Scotland is assisting the City of Edinburgh Council with the evaluation of its 20mph speed limit pilot scheme in south central Edinburgh, which has designated all side streets, and some of the main routes, in the area as 20mph.
“We are aware of the DfT guidance issued in January which actively encourages local authorities to introduce more 20mph limits. When we receive the council’s pilot project final report we will review this, and consider issuing best practice guidance to local authorities.”
Click here to read the full report.