1. Transportation Research CircularE-C018: Proc. 4th Int. Symposium on Highway Capacity Maui Hawaii Transportation Research CircularE-C018: Proc. 4th Int. Symposium on Highway Capacity H. Nakamura K. Suzuki S. Ryu Analysis of the interrelationship among traffic flow conditions driving behavior and degree of driver’s satisfaction on rural motorways 2000 42 52