http://www.cs.utexas.edu/~pstone/Papers/bib2html-links/ITSC11-hausknecht.pdf   Dynamic Lane Reversal in Traffic Management Peter Stone et al.

This paper is very interesting.  Based on my recent learning about the Price of Anarchy and Braess’ paradox I wonder why their method works.  Certainly it is an immediate solution.  However, I would imagine that as people learn the system it would degrade and Braess’ paradox would manifest.  I’m sure there is probably some sort of critical mass that would have to be reached in the number of cars before this happens.  Have to think about this…  I’m hoping to sit in on a urban transport design class maybe I can ask the teacher his opinion…

https://www.oasys-software.com/blog/2012/05/braess%E2%80%99-paradox-or-why-improving-something-can-make-it-worse/ is a nice post about the Braess’ paradox.

So, it would be interesting to be able to predict when Braess’ paradox will affect the system and as the above link suggests to automatically find instances of the paradox.  I think this is something that would be useful in route planning for commuters and possibly designing road systems.  This might be framed as a multiagent systems and distributed optimization problem.   Multiagent in the case of the modeling the uncertainty of the other drivers and coordinating with the other drivers using the app.