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Class Numbers & Titles | Class Numbers Only | USPC Index | International | HELP |
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You are viewing a USPC Schedule. |
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Class 246 | RAILWAY SWITCHES AND SIGNALS |
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![]() | ![]() | 1R | MISCELLANEOUS |
![]() | ![]() | 2R | TRAIN DISPATCHING |
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![]() | ![]() | 19 | STAFF AND TABLET SYSTEMS |
![]() | ![]() | 20 | BLOCK-SIGNAL SYSTEMS |
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![]() | ![]() | 108 | TIME INDICATION, AUTOMATIC |
![]() | ![]() | 111 | GRADE-CROSSING TRACK PROTECTION |
![]() | ![]() | 118 | DRAWBRIDGE PROTECTION |
![]() | ![]() | 120 | ROADWAY-DEFECT PROTECTION |
![]() | ![]() | 122R | TRAIN-POSITION INDICATION |
![]() | ![]() | 125 | ELECTRIC AUTOMATIC HIGHWAY SIGNALS, MINE DOORS, AND GATES |
![]() | ![]() | 131 | INTERLOCKING |
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![]() | ![]() | 164 | SLOTTING AND CONTROL |
![]() | ![]() | 166 | PILOT OR SIGNAL CARS |
![]() | ![]() | 166.1 | SIGNALLING BETWEEN OCCUPANTS OF A TRAIN |
![]() | ![]() | 167R | CAB SIGNAL OR TRAIN CONTROL |
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![]() | ![]() | 168.1 | ![]() |
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![]() | ![]() | 167A | ![]() |
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![]() | ![]() | 208 | CAR-DISPLAYED CROSSING SIGNALS |
![]() | ![]() | 209 | PASSENGERS' STATION SIGNALS |
![]() | ![]() | 210 | TORPEDO MECHANISM |
![]() | ![]() | 217 | AUDIBLE SWITCH AND SIGNAL INDICATORS |
![]() | ![]() | 218 | ELECTRIC ACTUATION |
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![]() | ![]() | 257 | FLUID-MOTOR ACTUATION |
![]() | ![]() | 262 | MECHANICAL-MOTOR ACTUATION |
![]() | ![]() | 264 | POINT THROWERS |
![]() | ![]() | 270R | VEHICLE-ENERGY ACTUATION |
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![]() | ![]() | 270A | ![]() |
![]() | ![]() | 374 | SAFETY SIDINGS |
![]() | ![]() | 375 | CONTINUOUS-RAIL CROSSING |
![]() | ![]() | 382 | SWITCH-CONNECTED FROGS |
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![]() | ![]() | 393 | SWITCH STANDS |
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![]() | ![]() | 415R | SWITCHES |
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![]() | ![]() | 415A | ![]() |
![]() | ![]() | 454 | CROSSINGS, FROGS, AND MATES |
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![]() | ![]() | 473R | SIGNALS |
![]() | ![]() | 473.1 | ![]() |
![]() | ![]() | 473.3 | ![]() |
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![]() | ![]() | 473A | ![]() |
![]() | ![]() | 489 | MANUAL ACTUATION |
FOREIGN ART COLLECTIONS | ||
FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |
DIGESTS | ||
![]() | ![]() | DIG1 | RADIANT ENERGY DEVICES |
![]() | ![]() | DIG2 | THERMAL SENSING DEVICES |
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