Charlie O'Hay: Ex-Penn Central loco on MoW duty
Charlie O'Hay: Moving into position
Charlie O'Hay: Hard at work
Charlie O'Hay: Concrete ties at Haverford PA
Charlie O'Hay: Safety First
Charlie O'Hay: Whistle
Charlie O'Hay: Whistle sign, Haverford PA
Charlie O'Hay: Septa passes MoW crew, Berwyn PA
Charlie O'Hay: Amtrak MoW, Berwyn PA
Charlie O'Hay: Amtrak tie replacement, Berwyn PA
Charlie O'Hay: PTS 88301
Charlie O'Hay: Serco 170A
Charlie O'Hay: CSX 8808 (ex-Conrail 6382) work train (D021)
Charlie O'Hay: CSX work train crew
Charlie O'Hay: New rail
Charlie O'Hay: Steel-driving men
Charlie O'Hay: DYNA-CAT
Charlie O'Hay: Whistle Blower
Charlie O'Hay: Outbound on the inbound track
Charlie O'Hay: Trackwork
Charlie O'Hay: CSX burro crane
Charlie O'Hay: Maintenance Yard
Charlie O'Hay: Grays Ferry Bridge derailment
Charlie O'Hay: Loram rail grinder