2020黑桃棋牌

124棋牌 MnDOT Traffic Topics are monthly one-hour presentations about timely traffic engineering topics. Presentations are generally on the first Thursday of each month at 1:30 p.m. (Central). The topics are presented by MnDOT staff or guest speakers.

For more information about Traffic Topics, as well as access to available webinars and PowerPoint presentations, visit MnDOT's .