Rail Crossing Atlas608113P
4th Street
Superior, Iowa
Signs only
- Reported trains
- 0trains a dayInventory: 2025
- Road traffic
- 110vehicles a dayCount: 2015
Incidents since 2016: Not reported.
1 January 2016 through 31 July 2026.
Data: FRA via Rail Crossing Atlas
Revision date: 15 October 2026