Vukan R Vuchic

After the Southeastern Pennsylvania Transportation Authority's recent takeover of regional commuter rail systems and a recent strike, ridership of SEPTA's rail lines declined nearly 20%. SEPTA General Manager David Gunn and consultant Vukan Vuchic consider how SEPTA can better manage fares and improve service for commuters outside Philadelphia city limits. Fresh Air callers voice their concerns.

Vukan Vuchic is one of the world's leading experts in urban transportation, and is a professor of Civil and Urban Engineering Transportation at the University of Pennsylvania. He is the author of the book "Public Transportation Systems and Technology," and, in 1982, won the first Dr. Friedrich Lehner Medal, which is awarded to those who have devoted their lives to public transportation.