The NS 4001 and NS 4000 "DC to AC" units lead the NS 757 north from Belews Creek Steam Station and up the Pumpkin Vine to Roanoke.

Norfolk Southern Local A21 passes through Woodlawn, AL. As they head South for Wilton, AL. With NS PR43C #4001 on the point

A pair of the uniquely looking Progress Rail PR43C genset locomotives, one standard cab and the other a wide cab, moves quietly underneath the 22nd street bridge as they take the local Birmingham ... (more)

Both NS PR43C units made a brief stop in Leeds while the rest of Alabama was still in shock from the destruction that the recent tornadoes levied on the state.

Norfolk Southern train D46D slams through Carlock, Illinois with the short return trip from interchange with the Tazewell & Peoria Railroad in East Peoria. The Caterpillar powered 4001 leads two G... (more)

NS D46D, lead by PR43C #4001, approaches the north-end of the TZPR yards.

On Halloween Sunday, Oct 31, Norfolk Southern PR43C 4001, A Progress Rail unit, leads the D46D west of Deer Creek, Illinois. STEVE SMEDLEY PHOTO

On Halloween Sunday, Oct 31, Norfolk Southern PR43C 4001, A Progress Rail unit, leads the D46D along US 150 west of Goodfield, Illinois. STEVE SMEDLEY PHOTO

NS D46D traverses the TP&W West Main heading towards the TZPR yards behind a PR43C.

On Halloween Sunday, Oct 31, Norfolk Southern PR43C 4001, A Progress Rail unit, leads the D46D into the Tazewell & Peoria Railroad yards in East Peoria, Illinois. STEVE SMEDLEY PHOTO

On Halloween Sunday, Oct 31, Norfolk Southern PR43C 4001, A Progress Rail unit, leads the D46D into the Tazewell & Peoria Railroad yards in East Peoria, Illinois. STEVE SMEDLEY PHOTO

NS 4001 has returned to Louisville after a trip to Progress Rail in Mayfield, KY. The unit is seen here at the Paducah & Louisville yard awaiting delivery to NS.

A CAT powered 4001 leads the D14 local train from Boonville to Huntingburg

Norfolk Southern train D49D begins the yarding process of its train from East Peoria, Illinois. The two PR43C's; Caterpillar powered locomotives produced by Progress Rail, are again testing betwee... (more)

Norfolk Southern and Progress Rail continue testing two of the Caterpillar powered Progress Rail PR43C's between Normal and East Peoria, Illinois over this former section of Nickle Plate Road. N... (more)