Arizona (0.0), Arkansas (0.0), California (484.5), Idaho (72.3), Illinois (0.0), Iowa (0.0), Louisiana (0.0), Minnesota (261.7), Mississippi (0.0), Missouri (0.0), Montana (412.1), New Mexico (0.0), Oregon (338.5), South Dakota (410.0), Tennessee (0.0), Texas (0.0), Washington (520.3), Wisconsin (0.0), Wyoming (480.2)

2,979.6

57 I-90 (46.0), I-5 (11.0)