C. Scott Smith

City riverfront redevelopment plan includes environmental overhaul to reduce vehicle runoff into the polluted Anacostia river.

Disney theme parks--traditionally sensitive to the needs of people with disabilities--have banned the popular transportation machine.

A Chicago suburb seeks to enhance opportunities and infrastructure for bicyclists.

Georgia's transportation authority considers results of recent survey.

Secretary Mineta announces the Transportation Services Index (TSI)--an indicator of transportation's impact on the American economy.