S30075d Third Generation Midlands Regional Traffic Model Build

The existing traffic models have delivered substantial efficiency savings for National Highways by streamlining traffic modelling and economic appraisal activities across Project Control Framework (PCF) schemes and have played a critical role in underpinning the RIS2 and RIS3 business cases. However, the current models are based on 2019 travel patterns and, while providing forecasts to 2061, no longer fully reflect post COVID changes in travel behaviour. This project is therefore essential to update the baseline ye...