Trains 68, 69, 71, Adirondack

 Montreal to Cannon

Cannon to Cantic and Rouses Point

Rouses Point to Whitehall

Whitehall to Glenville (GV Tower)

Glenville (GV Tower) to Schenectady

Schenectady to Albany-Rennselaer

Albany-Rennselaer to Poughkeepsie

Prior to April 7, 1991, the Adirondack continued on the former New York Central into its Grand Central Terminal.

Mott Haven Junction to Spuyton-Duyvil

Grand Central Terminal to Mott Haven Junction

Spuyton-Duyvil to Poughkeepsie

New York City (Penn Station) to Spuyton-Duyvil

Penn Station (New York City)