E.W. Blaas & Peter Nijkamp 
Impact Assessment and Evaluation in Transportation Planning [PDF ebook] 

Impact Assessment and Evaluation in Transportation Planning contains a refreshing approach to transportation planning by integrating impact analysis and evaluation methodology. It is original in that impact assessment and evaluation are brought together in a coherent framework. It is novel in the history of transportation science and particularly suitable as a pedagogical text, since methodologies are illustrated with various case studies and examples. It is particularly suitable for practitioners and students who want to become acquainted with conflict analysis and plan/project evaluation in the area of transportation planning.