TRB’s National Cooperative Highway Research Program (NCHRP) Report 716: Travel Demand Forecasting: Parameters and Techniques provides guidelines on travel demand forecasting procedures and their application for helping to solve common transportation problems.

The efficiency of transport systems depends on their relevance to those using them. All too often, however, transport policies are implemented at great expense without due regard to the behaviour, and consequent needs, of transport users. Behavioural Research for Transport Policy will improve the lines of communication between behavioural researchers and policy makers. The papers presented at the 1985 International Conference on Travel Behaviour cover the wide range of factors which need to be taken into account when gauging the effect behaviour has on transport requirements and usage. Contributions discuss the variety and usefulness of different survey frameworks; the lifestyle factors affecting transport use, and the problems of cost effectiveness in both survey techniques and the implementation of transport policy.