A safer pace for Thame

Requesting 20mph restrictions | Oxfordshire County Council

The evidence

Safer roads

Research by the UK Transport Research Laboratory has shown that every 1mph reduction in average urban speeds can result in a 6 per cent fall in the number of casualties. It’s also been shown that you are seven times more likely to survive if you are hit by a car driving at 20mph, than if you are hit at 30mph. If a child suddenly steps in front of a car, you are much less likely to seriously injure or kill them if you keep to a 20mph limit.

Congestion

Research shows that slower speeds encourage a smoother driving style with less stopping and starting which helps traffic to flow. Evidence from other areas shows that slower speeds encourage more people to walk and cycle.

Air pollution

Driving at 20mph causes some emissions to rise slightly and some to fall. Reduced acceleration and braking may help to reduce fuel consumption and associated emissions. Some environmental benefit from the change is expected from helping to encourage walking or cycling short distances instead of driving.

Longer journeys

Research in other cities, suggests that journey times will not significantly increase.

This project is now complete. Read about the outcome here: 20 is plenty for Thame – Thame Green Living