Two Delaware Lackawanna RS-3s roll train PT-98 East into Tobyhanna, Pa. on 08-21-12.

4103 is just north of Steamtown Yard with a ballast train. The mainline to South Scranton passes underneath.

DL 4103 pulls into the station at Scranton to pick up the group for their lunch train to East Stroudsburg. Not too many places in the U.S. where you can see a Canadian National Mikado and a pair o... (more)

The silence of a picture perfect mountain Sunday morning is disturbed by the rumble of a pair of RS3s chugging upgrade towards East Stroudsburg.

After boarding the patrons of the charter, DL 4103 throttles up as the train passes under one of the many former Lackawanna signals left on the Pocono Main.

Part of the group that chartered today's train watches as 4103 cruises by. After the RS3s run around the train at East Stroudsburg, the patrons on the train and the group following in a bus will s... (more)

A conductor inspects Delaware Lackawanna RS3s 4103 & 4118 as the train awaits for its passengers to board the "Whistle Stop" train back to Cresco as a trolley excursion passes by.

Three Delaware Lackawanna RS3s roll into Scranton, Pa. on the Laurel Line after making a trip to Montage.

Doing what they do best, two Alco RS-3s smoke it up as they approach Moscow with the returning whistle stop excursion, bringing people home after a day at Lackawanna Railfest in Scranton.

In a rarely photographed angle, DL 4103 struggles uphill into Nay Aug Tunnel with the return leg of the Railfest Whistle Stop Excursion. Note the observation platform in the top center of the pict... (more)

The DL RS3s rumble by the restored DL&W station at Gouldsboro, PA.

The Whistle Stop train makes a station stop at Moscow.

DL 4103 leads the Eastbound deadhead move through Moscow, PA, breaking the silence of a Saturday morning with the sounds of Alcos.

A pair of RS-3s head north (west) to return to Scranton. The crew will probably outlaw before getting back, as the outbound trip included a dimensional transformer load that was unloaded on the m... (more)

Could it really be a RS3 in regular freight service in 2007? It sure is as DL RS3 4103 switches the Steamtown Yard. A nice change from your typical freight engine roster!