Minnesota Department of Transportation

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Traffic Engineering


traffic engineering workers

Traffic Topics

Free monthly webinars open to the public

Join us for our one hour presentations on topics related to traffic or watch live online. Presentations are held at the Water's Edge office (1500 West County Rd B2, Roseville) in conference rooms A and C on the third Tuesday of every month at 2 p.m. Go in the main building entrance and let the receptionist know you are there for the Traffic Topics webinar. The presentations are given by MnDOT staff and guest presenters.


Ken E. Johnson: Speed Limits in Work Zones (PDF)
October 21, 2014, 2-3 p.m.

Join the webinar:
Join online meeting
First online meeting?

If you are unable to access audio through Lync, listen via conference call:
dial-in number: 888-742-5095
conference code: 1658926687

Past webinars

Derek Leuer: Traffic Safety 101 (PDF)
September 16, 2014, 2-3 p.m.

Melissa Barnes: Pedestrian and Bicycle Countermeasures (PDF)
August 19, 2014, 2-3 p.m.
View the recorded webinar:

Howard Preston: Roadway Functional Classification (PDF)
July 16, 2014, 2-3 p.m.

Other past topics

  • What's up with project management?
  • Crash reconstruction
  • Speed limits – slower is always better, right? Well, not so fast…
  • Signing 101