South Dakota celebrates groundbreaking ceremony for Platte-Winner Bridge Project
On Oct. 22, 2026, South Dakota Governor Larry Rhoden and South Dakota’s Department of Transportation (SDDOT) Secretary Joel Jundt, as well as local, state and federal leaders, celebrated the Platte-Winner Bridge groundbreaking event. The original Platte-Winner Bridge was completed in 1966, with construction for the upgraded one planned for 2027 to 2031.
“As the longest bridge in South Dakota, the Platte-Winner Bridge plays an essential role in keeping our state connected,” said Rhoden. “With a 100-year service life, this bridge is a responsible investment in South Dakota’s transportation infrastructure. I am confident it will strengthen our economy and reinforce connections across our state and nation.”
