Check current delays, incidents and closures.
See planned and ongoing road improvement work.
Guidance and services for professional drivers.
Support, advice and services if you're disabled.
How we support people travelling as pedestrians, by bike or by horse.
Key rules and signs for using our roads
Practical tips for safer, smoother journeys
Our investment in local communities
How we restore and enhance the environment
How we create the space for ideas and innovation to thrive across industry and academia
How we manage and improve our roads
What we're accountable for as a road authority.
The people and organisations we work with to keep the network safe, moving and improving
See our press releases and statements and contact our Press Office.
How to work with us as a supplier
Jobs, career paths and life working with us
Links to the pictures, illustrations and tables used in this evaluation.
Location map
Figure 1: Change in average weekday traffic (AWT) – total vehicles
Figure 2: Traffic forecasting accuracy – morning peak (8-9am)
Figure 3: Traffic forecasting accuracy – evening peak (5-6pm)
Figure 4: M1 to A63 Pontefract Lane – average observed journey times, morning peak (8-9am)
Figure 5: A63 Pontefract Lane to M1 – average observed journey times, PM peak (5-6pm)
Figure 6: M1 southbound off slip to A63 Pontefract Lane journey time reliability
Figure 7: M1 northbound off slip to A63 Pontefract Lane journey time reliability
Figure 8: A63 Pontefract Lane to M1 northbound journey time reliability
Figure 9: A63 Pontefract Lane to M1 southbound journey time reliability
Number of personal injury collisions before the project, during construction, and after the project opened
View east towards M1 junction 45. A63 on right
Near Colton Underpass
View north from new gantry on M1
Dead planting in plot 20A/B
