Resources
Project Documents
Project Overview HandoutVideos
2022 Construction Recap
How to Navigate a DDI
41st Street Flyover Animation
Nov. 14, 2022 flyover of 41st Street
Nov. 1, 2022 flyover of 41st Street
Oct. 19, 2022 flyover of 41st Street
Oct. 10, 2022 flyover of 41st Street
Oct. 5, 2022 flyover of Marion Road
Sept. 27, 2022 flyover of 41st Street
Sept. 12, 2022 flyover of Marion Road
Aug. 31, 2022 flyover of 41st Street
Newsletters
Coming soon!
Media Resources
Press Releases
- Coming soon!
Coming soon!- Monday, November 21, 2022
- Friday, September 16, 2022
- Friday, August 26, 2022
- Tuesday, August 16, 2022
- Tuesday, August 11, 2022
- Monday, August 8, 2022
- Tuesday, July 5, 2022
- Thursday, June 30, 2022
- Friday, June 17, 2022
- Thursday, May 5, 2022
- Monday, April 25, 2022
- Saturday, April 16, 2022
- Friday, April 15, 2022
- Wednesday, April 7, 2022
- Tuesday, March 8, 2022
News Articles
- Coming soon!
- November 21, 2022 | KELOLAND
Section along 41st reopens to walkers, DDOT says - November 21, 2022 | South Dakota State News
Pedestrian Traffic Reopened on 41st Street DDI Construction Project In Sioux Falls - November 3, 2022 | Argus Leader
Interstate 20, 41st Street intersection construction ahead of schedule, two more planned - August 30, 2022 | KELOLAND
Update on 41st St. construction in Sioux Falls - May 4, 2022 | Dakota News Now
Construction stressing out, but not sinking, 41st Street restaurants - March 31, 2022 | Dakota News Now
Thursday, June 30, 2022 - March 30, 2022 | Dakota News Now
How will the Diverging Diamond Interchange in Sioux Falls look when it’s done? We went to another state to find out - March 29, 2022 | Dakota News Now
Construction of 41st Street Diverging Diamond Interchange in Sioux Falls begins - March 18, 2022 | Argus Leader
Inside the new interchange coming to I-29 and 41st Street - March 14, 2022 | KELOLAND
Diverging diamond intersections coming to Rapid City & Sioux Falls - March 9, 2022 | KELO.com
Public open house scheduled for Sioux Falls 41st Street Diverging Diamond Interchange construction project - March 9, 2022 | Dakota News Now
Major street project set to begin early spring in Sioux Falls - March 8, 2022 | Dakota News Now
Open house held for Diverging Diamond Interchange construction project
Media Kit
Download a copy of our Media Kit to quickly understand the project and resources that will be helpful in communicating milestones, timelines, and traffic impacts to the public. The Media Kit outlines contact information for public and media inquiries.
For media inquiries, please email Brenda.Levos@hdrinc.com
Telephone: 701-353-6120
Social Media
All shared posts will utilize the hashtags #41stDDI #SiouxFalls #SDDOT #SD511.
City of Sioux Falls
South Dakota DOT