Abstract
This chapter presents a unified description of transportation network optimizations problems with user equilibrium constraints. Specifically, the network link capacity expansion problem, the road toll pricing problem and the optimal signal-timing problems are discussed in the chapter. The traditional bi-level model formulation of these problems is transformed into a single-level continuously differential problem using a marginal function approach. An efficient partially penalized method is used to solve the resulting single-level differentiable optimization problems. The methods are illustrated with simple analytical examples. The marginal function approach proves to be very promising for dealing with transportation network optimization problems with user equilibrium constraints.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
