Larry Elder As we approach the heart of summer, families around the country are planning travel vacations. With gas prices approaching $5 per gallon in some places, Americans are looking for anything ...

This paper presents an in-depth computational comparison of the basic solution algorithms for solving transportation problems. The comparison is performed using "state of the art" computer codes for ...

In the fixed-charge transportation problem, a fixed charge is associated with each route that can be opened, in addition to the variable transportation cost proportional to the amount of goods shipped ...

Traffic congestion is the top problem facing the city's transportation infrastructure, a recent survey of 1,700 residents found. But it's a problem that cannot be solved by simply building wider roads ...

Forbes contributors publish independent expert analyses and insights. Reporting from Europe, Jeff McMahon covers the environment. There are four main problems in urban transportation that require four ...

As we approach the heart of summer, families around the country are planning travel vacations. With gas prices approaching $5 per gallon in some places, Americans are looking for anything to decrease ...