To ask Her Majesty's Government what assessment they have made of the effect of the one million extra homes planned for the Oxford to Cambridge Arc on traffic in that area; and whether they will recalculate any estimates of faster journey time that would result from the Oxford to Cambridge expressway as a result of any such increased traffic.
Answered on
20 June 2019
The Expressway traffic model estimates the predicted traffic demand and volume up to 2045. It takes into account planned development based on planning applications and permissions, and allocated development in Local Plans. Traffic speeds and journey times are calculated accordingly. The impact of any new housing developments in the Oxford-Cambridge Arc on the transport network will be considered as part of the appropriate planning process.