We need to do things to reduce congestion from commercial vehicles: marshalling commercial vehicles more efficiently, minimising the number of journeys.

It is not possible to reduce congestion without some form of demand constraint.

This is said to improve availability of parking spaces and reduce congestion, because fewer drivers have to circle in the search for a space.

That improvement will also reduce congestion on the country's creaking 3 G networks.

The completed bypass will significantly improve access between local and motorway networks, while reducing congestion in Preston city centre.