Northbound on the south end of the tunnel.

After waiting at CP 43 for a northbound four car stack train to pass K 404 is underway. K404 is exiting Fort Montgomery Tunnel over Popolopen Creek on the River Subdivision.

Fall colors evident over Popolopen Creek Bridge as a stack train moves south.

A southbound intermodal train has just overtaken a train of autoracks at CP43 along the Hudson River on a brisk Halloween.

CSX 3422 leads a southbound past Mine Dock Park.

CSX AC4400CW 19 about to cross the Popolopen Creek trestle.

A southbound CSX stack train crossing the Popolopen Creek trestle with ES44AH 800 leading.

Looking from the vantage point of the Bear Mountain Bridge over the Hudson River, CSX auto train Q567 heads north behind a pair of GE's, crossing the bridge over Popolopen Creek at the base of Bea... (more)

CSX train Q567 (Oak Island, NJ - Detroit, MI) crosses the bridge over the Popolopen Creek / Hudson River at the base of Bear Mountain in Fort Montgomery, NY with a long train of empty autoracks. ... (more)

On a beautiful Wednesday morning, a southbound.

On a autumn afternoon environment in Hudson valley, southbound manifest CSX freight train crosses tunnel and bridge at Popolopen Creek and under the Bear Mountain Bridge at Fort Montgomery NY, on ... (more)