JOSEPH FRANK ---- IRTELMAN: Stored switch point section
JOSEPH FRANK ---- IRTELMAN: Signal cabinets, relay boxes
JOSEPH FRANK ---- IRTELMAN: Switch track interlocking details
JOSEPH FRANK ---- IRTELMAN: Track crossing special work section
JOSEPH FRANK ---- IRTELMAN: Junction Crossing details
JOSEPH FRANK ---- IRTELMAN: Interlocking track details
JOSEPH FRANK ---- IRTELMAN: Crossing frog special section stored
JOSEPH FRANK ---- IRTELMAN: New Tie Load stored on catwalk
JOSEPH FRANK ---- IRTELMAN: Stored switch point section
JOSEPH FRANK ---- IRTELMAN: IRT Low-V Local passes signal
JOSEPH FRANK ---- IRTELMAN: Express track high Semaphore Signal
JOSEPH FRANK ---- IRTELMAN: Express Track high-mast Semaphore Signal
JOSEPH FRANK ---- IRTELMAN: IRT Hi-V Steel local train at Junction
JOSEPH FRANK ---- IRTELMAN: IRT Hi-V Steel local train on Junction
JOSEPH FRANK ---- IRTELMAN: IRT R-21 Redbird Locals Pass at Junction
JOSEPH FRANK ---- IRTELMAN: Two IRT Redird locals pass on Junction
JOSEPH FRANK ---- IRTELMAN: Tracklevel View of Curved local track
JOSEPH FRANK ---- IRTELMAN: IRT EL Gate local stopped at station
JOSEPH FRANK ---- IRTELMAN: Express track crossing switch
JOSEPH FRANK ---- IRTELMAN: Street level view up to EL
JOSEPH FRANK ---- IRTELMAN: stored switch point special work section
JOSEPH FRANK ---- IRTELMAN: View to building from catwalk
JOSEPH FRANK ---- IRTELMAN: View of street from Local Track catwalk
JOSEPH FRANK ---- IRTELMAN: El Car trailing truck & 3rd rail shoe
JOSEPH FRANK ---- IRTELMAN: EL Car Motor truck & 3rd Rail shoe
JOSEPH FRANK ---- IRTELMAN: Local Track Curve Track Details
JOSEPH FRANK ---- IRTELMAN: Local Track curve detail closeup
JOSEPH FRANK ---- IRTELMAN: Closeup detail, switch points
JOSEPH FRANK ---- IRTELMAN: Various special work sections stored
JOSEPH FRANK ---- IRTELMAN: Track Worker on flatcar with Rider Car