Text Notifications

Text: SDInterstates To: 605-836-8836
Subscribe to a free text-in service dedicated to keeping travelers informed of inclement weather-related closures on Interstate 90 and Interstate 29 in the state of South Dakota.
Reminder:
-This service is designated to provide information. Messages sent to this phone number will receive an automated response directing users to https://www.sd511.org/ for the latest road condition information.
-This service is for winter-related closures for the Interstate system only. For information on state highways and other routes please visit https://www.sd511.org/ or download the SD511 mobile app.

For updates on MAJOR traffic changes, subscribe to a free text-in service. Subscribers can unsubscribe at any time.
Text to Subscribe
Custer Area
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Text: US385 To: 605-566-4041
Mitchell Area
- S.D. Highway 46 Through Wagner
Text: Wagner46 To: 605-566-4041
Pierre Area
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U.S. Highway 14 and 83 - Euclid Ave
Text: Euclid To: 605-566-4041
Sioux Falls Area
- Interstate 90 - Exit 406 (Brandon)
Text: I90Exit406 To: 605-566-4041 - Interstate 229 Exit 4 - Cliff Ave Reconstruction
Text: I229Exit4 To: 605-566-4041
Text: I90Exit387 To: 605-566-4041
- Sioux Falls Metro
The SFMETRO text-in notification service is a resource for motorists to stay up-to-date on smaller construction projects happening on the State highway and Interstate system in the Sioux Falls Metro Area.
Text: SFMetro To: 605-566-4041
Watertown Area
- S.D. Highway 28
East of Estelline to S.D. Highway 15Text: Estelline28 To: 605-566-4041
Winner Area
- S.D. Highway 47 Lyman County
Text: Lyman47 To: 605-566-4041
Yankton Area
- S.D. Highway 46
From Beresford to Iowa State Line
Text: Beresford46 To: 605-566-4041 - U.S. Highway 81 - North of Yankton
Text: Yankton To: 605-566-4041
Quick Subscribe
SDDOT offers text updates on the construction projects throughout the state. Subscribe by entering your phone number below and checking the boxes next to the projects you are interested in.
Message and data rates may apply. Reply HELP for assistance, STOP to opt-out. Message frequency varies. Terms and conditions. Privacy policy.
STATEWIDE PROJECTS
SIOUX FALLS AREA PROJECTS
© 2026 State of South Dakota. All Rights Reserved.
Becker-Hansen Building
700 E. Broadway Ave.
Pierre, SD 57501
Modern Logic
Region & Area Offices
Travelers
© 2026 State of South Dakota. All Rights Reserved.
Becker-Hansen Building
700 E. Broadway Ave.
Pierre, SD 57501
Modern Logic
