Introduction National Road Authorities (NRA’s) face fundamental challenges in the way their networks are being planned and operated. To deal with this rapidly changing context NRA’s require a shift towards a collaborative planning approach: multi modal infrastructure is planned in collaboration with…

Introduction National Road Authorities (NRA’s) face fundamental challenges in the way their networks are being planned and operated. In order to deal with this rapidly changing context NRA’s require a shift towards a collaborative planning approach: multi modal infrastructure is planned in collaboration…