This project considers the extent to which the public could cope with complex price or tariff structures such as those that might be considered in the context of a national congestion pricing scheme. The key elements of the brief were:
• to review existing studies of road pricing schemes to assess what information and evidence already exists on the key issues;
• to identify what can be learned about pricing structures from other transport modes and other industries and in particular what issues and conclusions might be transferable;
• to improve the general understanding of the relationship between information and people’s ability to respond; and
• to recommend what further research would be most valuable to fill evidence gaps and enable conclusions to be drawn about an effective structure