A closer look at bridge safety
Broadcast: Midmorning, 08/06/2007, 9:06 a.m.
The 35W bridge collapse is shining a spotlight on bridge safety around the country. Midmorning's guests talk about the challenges of improving the nation's infrastructure.
- David Billington: Engineering professor at Princeton University.
- Steve Murphy: Sen. DFL-Red Wing, chairman of Senate Transportation committee.
- Kevin Nelson: Manager of the bridge division for the city of St. Paul.