A former Chessie GP38 sits in Locust Point Yard.

Ex-L&N GP38 2176 is photographed at Baltimore's Bay View Yard.

A Camden Station bound MARC commuter train is photographed under the CPL signal bridge at Ridgely St.

A westbound train has just come off of the Curtis Bay Subdivision and is passing under the classic B&O cantilever signal bridge at West Baltimore. All of these CPL signals are now gone.

A CSX slug set crosses the Carrollton Viaduct. Constructed in 1829, this is the world's oldest railroad bridge still in active service.

Three things in this photo that are no longer here: Ex-B&O GP40 6621, ex-Seaboard GP40 6775 and the General Motors Baltimore assembly plant at Penn Mary. The plant closed in 2005 and was later de... (more)

An SW1500 spots a tank car at Sherwin Williams' Baltimore plant near Mt. Winans.

A northbound Amtrak train exits B&P Tunnel as it prepares to stop at Baltimore's Penn Station.

The Carolinian pulls into Baltimore Penn Station.

An SD40-2 pulls a cut of cars down the lead to Mt. Winans Yard in West Baltimore.

An afternoon MARC commuter train, on its way from Riverside Yard to Camden Station, passes up a CSX grain train on the Locust Point Subdivision. Photographed from the I-395 overpass.

An ex-Chessie GP38 switches a cut of covered hoppers at Locust Point. The historic Baltimore and Ohio Locust Point Grain Terminal Elevator can be seen in the background. It has recently been rede... (more)

K943 has just left the South Baltimore Industrial Track and is onto the Hanover Subdivision at Westport.

In this busy city scene, empty oil train K055-20 exits the western portal of the Howard St tunnel, and passes the Hamburg St MTA light rail station, as the lead unit approaches Baileys Wye.

Q138 is seen at Bay View as it leaves the Philadelphia Subdivision and is now on the Sparrows Point Sub, nearing its terminus at Seagirt Marine Terminal.