Urban Mobility Report

Blog post
September 3, 2013, 11am PDT
Conventional transportation planning tends to exaggerate congestion costs and roadway expansion benefits, and undervalues other transportation solutions such as improving alternative modes, pricing reforms and smart growth policies.
Todd Litman
Blog post
October 2, 2011, 12pm PDT

Once again the Texas Transportation Institute (TTI) published its annual Urban Mobility Report (UMR), and once again I feel obliged to warn planners that it is based on faulty assumptions and biased analysis methods. This is not to deny that traffic congestion is a significant problem, but the UMR significantly exaggerates its importance compared with other transport costs and exaggerates roadway expansion benefits.

Todd Litman