Social and Behavioral Sciences Commons^™

Assessing The Impacts Of Road Capacity Improvements On Project Communities: A Case Study Of The National Highway 1 (N1-Highway) Accra, Ghana, Frank Adarkwa

Public Affairs Dissertations

The evaluation of road transportation projects has always been undertaken based on engineering and economic criteria. Road transportation projects are selected based on their significant impacts on key performance measures such as safety and travel time. In recent years, emphasis has been placed on the social and economic impacts of road transportation projects and how they affect members of society rather than the users of roads (Transportation Research Board, 2011). The provision of appropriate and effective road facilities is of the utmost importance in order to achieve well-functioning roads in terms of safety, capacity, user comfort, and minimized environmental impacts. …