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I-90 Bridge Grant Application Information
U.S. Highway 18 – Pine Ridge
U.S. Highway – Bennett County
S.D. Highway 73 – Jackson County
Interstate 90 - McCook County
PROTECT Grant SD28
Meade County New Underwood
MPDG Grant S Veterans Parkway
S.D. Highway 44 Platte/Winner Bridge
MPDG Grant US385
PROTECT Grant Resilience Plan
PROTECT Grant I90
Reconnecting Communities & Neighborhoods (RCN) -I-90 Exit 46 (Elk Creek Road) Interchange Reconstruction Project (I-90 Exit 46 Project).
Northwest Geotech Workshop
BIG Grant SD44 Platte/Winner Bridge
Autonomous Vehicle Presentation
U.S. Highway 18 - From the E Jct of S.D. Highway 73 to W of Antelope Road/242 Ave
S.D. Highway 50 From S.D. Highway 1804 to the W U.S. Highway 18 Jct
New Underwood Road Planning
Exit 406 - Brandon
MPDG Grant U.S. Highway 18
S.D. Highway 50
Railroad Crossing Elimination Grant Planning Application in Sioux Falls
RAISE/PROTECT Grants U.S. Highway 85
PROTECT Grant - S.D. Highway 44 Rapid City
© 2026 State of South Dakota. All Rights Reserved.
South Dakota Department of Transportation
Becker-Hansen Building
700 E. Broadway Ave.
Pierre, SD 57501
Becker-Hansen Building
700 E. Broadway Ave.
Pierre, SD 57501
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© 2026 State of South Dakota. All Rights Reserved.
South Dakota Department of Transportation
Becker-Hansen Building
700 E. Broadway Ave.
Pierre, SD 57501
Becker-Hansen Building
700 E. Broadway Ave.
Pierre, SD 57501
Powered by:
Modern Logic
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