Minnesota Department of Transportation

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Traffic Engineering

traffic engineering workers

Minnesota Committee on Uniform Traffic Control Devices Membership List

Organization Number of Reps Name Title Voting/Non-Voting
MnDOT 5 Tiffany Kautz, Chair Traffic Standards Engineer Voting member in case of tie
Diane Colton Traffic Standards Specialist Non-voting member
Michelle Moser Work Zone Engineer Voting member
Eric Peterson Metro District Signing Engineer Voting member
Scott Thompson District 7 Traffic Engineer Voting member
Rural Counties 2 Cody Sedbrook Wright County Traffic Engineer Voting member
Rich Sanders Polk County Engineer Voting member
Urban Counties 2 Nick Erpelding Hennepin County Traffic Engineer Voting member
Joe Gustafson Washington County Traffic Engineer Voting member
Cities 2 HunWen Westman City of St. Paul Engineer Voting member
Tim Plath City of Eagan Traffic Engineer Voting member
Consultant Engineering Firms 3 Mike Martinez HDR Traffic Engineer Voting member
Scott Poska Alliant Engineering Senior Traffic Engineer Voting member
Tom Sohrweide SEH Traffic Engineer Voting member
Emeritus 1 Howard Preston Retired Voting member
FHWA 1 Kristi Sebastian FHWA Safety Engineer Non-voting member