Cold Keystone. Amtrak ACS-64 no. 646 is seen leading Keystone Service train 663 through Harrison Station, en-route to Philadelphia and Harrisburg.

ACS-64 646 leads Northeast Regional train 143 at Elizabeth.

Two Over Two. Amtrak ACS-64s 646 and 662 lead train 164(8) over Astoria-Ditmars Blvd Station, where two (N) trains wait. 662 is in a Phase III-esque wrap advertising Train Sim World 2. ... (more)

An eastbound Amtrak Keystone arrives at Paoli, passing Paoli Tower, which was built by the Pennsylvania Railroad in 1896. The station is just ahead, its platforms now occupying the location of th... (more)

AMTK No. 646 leads a southbound Regional Express into the station at Aberdeen, MD.

Built in 1943 by the Pennsylvania Railroad, this utilitarian station, barely one story tall with a large over... (more)

An Amtrak Keystone scatters fallen leaves as it sprints east through Ardmore, Pennsylvania bound for New York City, via Philadelphia. Note the surviving 1930 era catenary poles.

Amtrak Northeast Regional Train 137 viewed from the Guilford Station platform. To the left is a former New York, New Haven And Hartford Railroad Engine House Circa 1875 in decaying condition.

"Night Owl Inspection at NHV" Amtrak's "Night Owl" 66 pauses at New Haven Union Station. Amtrak Catenary Inspection car 10005 is along for the ride and is coupled direc... (more)

An Amtrak Regional Express, led by AMTK No. 646, takes center track bypassing stops within the suburbs of Philadelphia while en route to Wilmington, DE and points South.

An Amtrak long distance train led by AMTK No. 646 races through New Brunswick, NJ, ducking the old PRR signal bridge while en route to Trenton, NJ and points south.

Private Varnish on the NEC:

AMTK No. 646 leads a Regional Express through Croydon, PA, ducking the surviving PRR signal bridge with a private car in tow. The "private varnish" is former Ohio C... (more)

An Amtrak Regional Express races west through Levittown during a late March Winter storm, bound for Philadelphia, PA.

Side View Mirror: As the Saturday-only Train 147 passes through Hamilton, the side of ACS-64 #646 provides a vivid reflection of maintenance of way equipment sitting on Track 3.

Amtrak's High-Speed Rail Improvement Project shows more progress:

An Amtrak Keystone led by ACS-64 No. 646 races south (Amtrak west) through Princeton Junction, NJ on Track 2 under a now even m... (more)