1. Flow processes at a freeway bottleneck;Banks;Transportation Research Record,1990
2. Two-capacity phenomenon at freeway bottlenecks: a basis for ramp metering?;Banks;Transportation Research Record,1991
3. The two-capacity phenomenon: some theoretical issues;Banks;Transportation Research Record,1991
4. Models of single lane time headway distributions;Branston;Transportation Science,1976
5. Reliability of freeway traffic flow: a stochastic concept of capacity;Brilon,2005