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Comment on: Microscopic modeling of multi-lane highway traffic flow, Nathan O. Hodas and Arnand Jagota, Am. J. Phys. 71 (12) 2003, pp. 1247

M. Risch
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Abstract

In heavy traffic with congested roadway the maximum traffic flow also depends on length of cars. This is deduced in a simple derivation suited for classroom demonstration as well as homework. The resulting equation demonstrates a new relation to an apparently unrelated area of physics, the maximum ship velocity (hull speed) and explains why traffic is sometimes faster on the slow lane on a congested multi-lane road.

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M. Risch. 2006-03-23. Comment on: Microscopic modeling of multi-lane highway traffic flow, Nathan O. Hodas and Arnand Jagota, Am. J. Phys. 71 (12) 2003, pp. 1247. https://arxiv.org/abs/physics/0603193

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