U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000


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Bridges & Structures

 

Abandoned Underground Mine Workshop

Photo Gallery

Group discussion

Group discussion

Alan Hathaway, University of Missouri - Rolla, presenting

Alan Hathaway, University of Missouri - Rolla, presenting

Alan Hathaway, University of Missouri - Rolla, presenting

Alan Hathaway, University of Missouri - Rolla, presenting

Tim Newton, Missouri DOT - moderating

Tim Newton, Missouri DOT - moderating

Presentation at the workshop

Presentation at the workshop

Rick Ruegsegger, Ohio DOT describing remediation project on I-70

Rick Ruegsegger, Ohio DOT describing remediation project on I-70

Missouri DOT District Geologists Rob Lauer and Gary Goessmann

Missouri DOT District Geologists Rob Lauer and Gary Goessmann

Rick Ruegsegger, Ohio DOT speaking

Rick Ruegsegger, Ohio DOT speaking

Participants at the workshop

Participants at the workshop

 
Updated: 06/29/2015
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000