Tetra Tech, along with our partner Egis, worked with Donegal County Council to develop plans for a major transportation improvement project. The TEN-T Priority Route Improvement Project is a targeted intervention to three sections of the TEN-T / national road network in Donegal. This intervention includes online improvements and upgrades, the bypass of three urban centres, route realignment, and a substantial, segregated active travel network. The project – one of regional and national…