1. Increasing the capacity of an isolated merge by metering its on-ramp;Cassidy;Transportation Research Part B,2005
2. Chang, H., Wang, Y., Zhang, J., Ioannou, P., 2007. An integrated roadway controller and its evaluation by microscopic simulator VISSIM. In: European Control Conference 2007, Kos, Greece, pp. 2436–2441, (CD-ROM).
3. Probabilistic nature of breakdown at freeway merge junctions;Elefteriadou;Transportation Research Record,1995
4. FHWA, 2005. Developing and implementing transportation management plans for work zones. Report of the Federal Highway Administration, U.S. Department of Transportation.
5. FHWA, 2006. State of the practice: traffic control strategies for toll plazas. Report of the Federal Highway Administration, U.S. Department of Transportation.