PORU crosses the Androscoggin River between Auburn and Lewiston. In a few miles, they'll diverge off the Freight Main Line and onto the Rumford Branch for the trip to a large paper mill.

At Cumberland, PORU passes part of an ongoing double tracking project.

PORU crosses the Fore River on a hot summer morning in Maine.

A Portland to Rumford manifest crosses the Fore River and heads east with a train of paper products.