1. Ahn S. &Cassidy M. J.(2007).Freeway traffic oscillations and vehicle lane‐change maneuvers.17th International Symposium of Transportation and Traffic Theory.
2. Two‐capacity phenomenon at freeway bottlenecks: A basis for ramp metering;Banks J. H.;Transportation Research Record,1991
3. Brilon W. Geistefeldt J. &Regler M.(2005).Reliability of freeway traffic flow: A stochastic concept of capacity.Proceedings of the 16th International Symposium on Transportation and Traffic Theory(pp. 125–144).
4. Some traffic features at freeway bottlenecks
5. The smoothing effect of carpool lanes on freeway bottlenecks