Technical Contact
Todd Law
Clear Roads Technical Advisory Committee Chair
Vermont Agency of Transportation
2178 Airport Road, Suite A
Barre, VT 05641
todd.law@vermont.gov
Administrative Contact
Greg Waidley
CTC & Associates LLC
greg.waidley@ctcandassociates.com
(608) 490-0552
Lead Agency Technical Contact
Sheila M. Johnson, PE, PTOE
Assistant State Maintenance Engineer
Operations I Office of Maintenance
Minnesota Department of Transportation
395 John Ireland Blvd
St. Paul, MN 55155
sheila.m.johnson@state.mn.us
(612) 388-8165
Lead Agency Administrative Contact
Katie Walker
Director of Research Services
Minnesota Department of Transportation
395 John Ireland Blvd
St. Paul, MN 55155
katie.walker@state.mn.us
(651) 366-3765