Railroad Infrastructure

One Class I railroad, Canadian National, traverses the County.
- Mainline goes between Durand and Lansing and between Durand and Detroit
- Nearest switching yard is in Durand, within Shiawassee County
Two regional Class II railroads also traverse the region.
Great Lakes Central:
- Main Line goes between Durand and Ann Arbor
- Branch Line goes between Owosso and St. Charles
- Nearest switching yard is in Owosso, within Shiawassee County
Huron & Eastern Railway:
- Main Line goes between Durand and Bay City and between Durand and Owosso
- Nearest switching yard is in Durand, within Shiawassee County