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Winter Travel Alerts & Road Condition Information
Winter Travel Alerts & Road Condition Information
Safety on the roadways, for plow operations and the traveling public, is our number one priority. Please use available resources (like SD511) when planning winter travel.
 https://sd511.org SD511 is an interactive map of current road conditions in South Dakota. Travelers can also dial 511 for current road conditions.    Click to learn more about text notifications |
View the latest SDDOT Social Media Posts |
Press Releases and News Stories
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Road Condition Photos
April 2025
(Click on the image to see additional photos)
SD511 Counties and Tribes Information
This winter, tribes and counties will be able to enter their No Travel Advisories and Road Closures directly into SDDOT’s SD511 Traveler Information System. This localized information advances communication efforts for South Dakota travelers. Working side-by-side with statewide agency partners is vital to the maintenance and enhancement of the transportation system.
Winter Highway Maintenance Plan CONDENSED WINTER HIGHWAY MAINTENANCE PLAN WINTER HIGHWAY MAINTENANCE FULL PLAN |
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Winter Driving Tips Flyer(s) |
Contact Information
SDDOT Communications Office: dot.communications@state.sd.us
