298 reviews
Content rating
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

The SDDOT 511 mobile application provides real-time access to traveler information supplied by the South Dakota Department of Transportation (SDDOT). Maps depict current roadway conditions and the latest incident, construction, and restriction information on all Interstate, U.S., and State Routes. Forecasted road condition threats for the upcoming 24 hours are described in the road segment reports, and where there are such threats may be viewed on the map. The maps also indicate the location of roadside cameras and allow the user to view camera images. As the user moves through the highway network, the app keeps track of the user’s location on the map. SDDOT also maintains a Twitter feed accessible through the 511 mobile application's main menu. Finally, the mobile application links surrounding states' mobile applications and mobile websites.

Powered by ClearRoute™
Updated on
Jul 21, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location and App info and performance
Data is encrypted in transit
Data can’t be deleted
298 reviews
Joan Doss
December 23, 2020
They finally updated the user interface! The app works much better now, but my main two complaints are still valid. 1) The map has too many color combinations. It would be easy enough to have 4 colors (normal, fair, poor, and no travel advised) and have more detailed descriptions instead of dozens of color combinations. 2) The conditions aren't updated frequently enough. My place of work closed one day because of weather, but the roads were listed as normal.
28 people found this review helpful
Did you find this helpful?
Iteris, Inc.
January 21, 2021
Thanks, Joan! We submitted your requests to the development team. Road conditions update at least 3x daily, and more so during severe weather, but if you find that is not the case, email us at and we’ll investigate. You can also call 511 for statewide road conditions 24/7 or visit Thanks for using SD 511. Safe travels.
Sarah Laatsch
October 13, 2021
Needs some serious work. The SD map is complicated and full of too much information that it's frustrating. Tell me if the roads open/closed. What the road conditions are, maybe camera views. Have a interstate vs hwy option. I love the Wyoming511 app due to its simplicity. If we want more info, there's a completely different section. And their hands free option is amazing. Take note and do better.
9 people found this review helpful
Did you find this helpful?
Iteris, Inc.
October 22, 2021
Thank you for the feedback, Sarah, and we apologize for the frustration you are experiencing. There are filters in the top-right menu that you can toggle off. For more details, email us at We're glad to help. You can also call 511 within South Dakota for road conditions or visit Thanks for using SD 511. Safe travels.
A Google user
March 29, 2020
The location function stopped working awhile back, so I decided to uninstall and the re-install the app. Now, it crashes evertime I try to launch it. Great time for this to be happening in the middle of below freezing temps and blizzards. FIX YOUR APP!!! Update: The crashing stopped after about a month, however now it doesn't even show the location at all. Yet there's still a location button in the upper left corner of the map. So either remove the button or fix the location function.
12 people found this review helpful
Did you find this helpful?

What's new

Fixed bug reported when trying to access App Suggestions & Support
Changed support email.