Spring River Marsh Arch Rainbow Bridge
See the westbound or the eastbound Route 66 descriptions.
| Built in | 1922-23 |
| Status | Demolished |
| Demolished in | 1986 |
| GPS | 37.074876,-94.695539 |
| Location | Galena |
| County | Cherokee |
| State | Kansas |
The former Spring River Marsh Arch Rainbow Bridge was on the westbound lanes (at the time it was built, they were the only lanes). It were 3 consecutive spans. The bridge on the eastbound lanes is an early 1960s bridge added when the 2 lane highway was made a divided highway.
The last remaining Rainbow Arch bridge on Route 66 is just a bit to the west on the other side of Riverton.