T Tretvik

THE TRONDHEIM TOLL RING: APPLIED TECHNOLOGY AND PUBLIC OPINION

T Tretvik, 1992 .

The toll road alternative: variations in choice behaviour and values of time

T Tretvik, 1992 .

DEMONSTRATIONS TOWARDS IMPLEMENTABLE SUSTAINABLE PRICING SCHEMES

N Ayland, T Tretvik, S Hayes, 1999 .

A BILLION TRIPS A DAY. TRADITION AND TRANSITION IN EUROPEAN TRAVEL PATTERNS. CHAPTER EIGHT. PUBLIC TRANSPORT IN EUROPE: REQUIEM OR REVIVAL?

T Tretvik, E Stern, 1993 .

URBAN ROAD PRICING IN NORWAY: PUBLIC ACCEPTABILITY AND TRAVEL BEHAVIOR. IN: ACCEPTABILITY OF TRANSPORT PRICING STRATEGIES

T Tretvik, T. Tretvik, 2003 .