US-12 in Idaho 1 sites
- LenoreUS12, mile 28 10 spaces
US-12 in Montana 1 sites
- HarlowtonUS-12, mile 100 16 spaces
US-12 in Washington 3 sites
- Bevin Lake MDUS 12, mile 126 5 spaces
- Alpowa Summit EBUS 12, mile 413 4 spaces
- Alpowa Summit WBUS 12, mile 413 4 spaces