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Fixed Semaphore Locations |
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Semaphore Locations |
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Tilt Signal Locations |
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Gate Signal Locations |
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High Mast CPL Locations |
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Dwarf CPL Locations |
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Searchlight Locations GRS SA US&S H-2 US&S H-5 |
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Dwarf Searchlight Locations GRS SA US&S H-2 US&S H-5 |
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Union Switch and Signal Subway Signals in Downtown Chicago |
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General Railway Signal Co Subway Signals in Downtown Chicago |
Movies |
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Animated Signals |
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Trilight Signal Locations GRS G Safetran V-20R US&S TR-2 |
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Dwarf Trilight Signal Locations GRS L GRS MF |
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New York City's Pennsylvania Station Colorlight Signals |
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Cleveland Union Terminal's Custom Art Deco Colorlight Signals |
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Hall Disc Signals |
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Horizontal Signal Locations GRS E |
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Vertical Signal Locations US&S R-2 US&S N-2 GRS D L&W Safetran CLS-20R Safetran CLS-10 |
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Dwarf Vertical Signal Locations Safetran CLS-10D US&S N2 GRS ME GRS MD GRS F GRS FA |
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Dwarf Vertical Signal Locations Safetran IW10RT Safetran IW20RT |
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PL Signal Locations US&S PL-2 |
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Dwarf PL Signal Locations US&S PL-4 |
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PL Signal Locations US&S PL-5 |
1953, B&O Aspects | 1996, CSX Aspects |
1985, Chicago Transit Authority | 1944, New York City (IND, BMT, and IRT Divisons) |
1966, L&N |
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Wigwag Locations WRRS Model 5 US&S DW |
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Crossing Signal Locations |