Minnesota Department of Transportation

511 Travel Info

National Road Research Alliance

Contact Us

Orange barrels on a highway

 

Glenn Engstrom, Director
651-366-5531

Ben Worel, Research Operations Engineer
651-366-5522

Bob Filipczak, Communications Coordinator
320-761-0603

NRRA Teams

Tech Transfer
Curt Turgeon, Minnesota Department of Transportation

Flexible
Barry Paye , Wisconsin Department of Transportation

Rigid
Brett Trautman, Missouri Department of Transportation

Geotechnical
Terry Beaudry, Minnesota Department of Transportation

Preventive Maintenance
Jerry Geib, Minnesota Department of Transportation

Intelligent Construction Technologies
Rebecca Embacher, Minnesota Department of Transportation