R77: Realtime determination of spare capacity of routes for enhanced management of congested road network Stage Two Year Two (2019/2020)

November 24, 2025

This report acts as the summary report for Year 2 (first year of Stage 2) of the project looking at real-time determination of spare capacity of routes for enhanced management of congested road networks. This report builds upon the findings of Stage 1, which utilised departure detectors to identify congestion and estimate spare capacity.