1. Flow processes at a freeway bottleneck;Banks;Transportation Research Record,1991
2. Caltrans, District 4, 1998, 1998 HOV Lane Report http://svhqsgi4.dot.ca.gov:80/hq/esc/D4HWOPS/98HOVReport/98HOV_intro. html
3. Examination of the speed-glow relationship at the Caldecott Tunnel;Chin;Transportation Research Record,1991
4. A pareto improving strategy for the time-dependent morning commute problem;Daganzo;Transportation Science,2000
5. Dahlgren, J.W., 1994. An Analysis of the Effectiveness of High Occupancy Vehicle Lanes. Dissertation Series. Institute of Transportation Studies, Berkeley, California