Urban freeways often cut through the heart of a city, destroying neighborhoods, displacing residents, and reconfiguring street maps. These massive infrastructure projects, costing billions of dollars in transportation funds, have been shaped for the last half century by the ideas of highway engineers, urban planners, landscape architects, and architects -- with highway engineers playing the leading role. In Changing Lanes, Joseph DiMento and Cliff Ellis describe the evolution of the urban freeway in the United States, from its rural parkway precursors through the construction of the interstate highway system to emerging alternatives for more sustainable urban transportation. DiMento and Ellis examine the competing visions of the different professions involved in planning these highways and their varying approaches to improving city life. They describe controversies that arose over urban freeway construction, focusing on three cases: Syracuse, which early on embraced freeways through...