
Bacchus Bridge was a railroad bridge over the Cheyenne River which was located in Ziebach and Haakon Counties, South Dakota during the Wild West era. The bridge was located next to Bacchus Station, and it carried US Army freight trains over the Cheyenne from Deadwood and Rapid City in the west to Pierre in the east. In 1899, the outlaws Arthur Morgan and John Marston destroyed the bridge with dynamite (shortly after the Howes train robbery) to distract the Army from pursuing their Van der Linde Gang.