Lincoln_Secondary
The Lincoln Secondary is a railroad line owned and operated by Conrail in the U.S. state of Michigan as part of its Conrail Shared Assets Operations.
The line runs from Carleton northeast to Detroit along a former Pennsylvania Railroad line. Its south end is at the CSX Transportation Saginaw Subdivision, and it mainly serves CSX trains from the south (via Toledo, Ohio) to Detroit. Its north end is at the Ecorse Junction/River Rouge area, where it meets the Conrail Junction Yard Secondary and Norfolk Southern Railway Detroit District.[1]