DCCWiki, a community DCC encyclopedia.
| DCC Terms
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| DCC Components
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Accessory Decoder, Auto Reverse, Command station, Computer Interface, Consists, DCC Booster, DCC Ready, Decoder, Digital Packet, How Digital Command Control Works, Multifunction Decoder, Power Supply, Speed Steps, Throttle, XPressNet
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| General
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Address Partitioning, Ammeter, Analog Control of Model Railroads, Bus, Cab, Can Motor, Command Control, Coreless Motors and DCC, DCC, DCC in a Box, DMM, Distributed Power, Frog Juicer, Jump Port, LCC, Layout Command Control, Locomotive, Motor, Multiple Unit Consisting, OEM, Phase, Power Bus, Programming Track, Pulse Width Modulation, Rail Size, Serial User System Interface - SUSI, Slots, Standard Dimensions, Turnout Motors, Turnouts with Digital Command Control, Voltage Drop, Zero Stretching
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| Mobile decoder
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Analog Conversion, Back EMF, Decoder Connection Method, Digitrax Transponding, Ditch Lights, Dither, Energy Storage, FX Lighting, Functions, High-Frequency Decoders, Kick Start, Lenz USP, Lighting Effects, Loco Momentum, Locomotive Interface, Multifunction Decoder Assisted Consisting, NMRA Connector, NMRA DCC Plug for Multifunction Decoders, Power Conversion, Programming Lock, Programming Modes, Quartering, Silent Drive, Snood, Speed Table, XOR
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| Non-DCC
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Primary DCC Components
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| Short Definition
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Low mounted headlights which illuminate the ditches on the sides of the ROW.
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Ditch Lights are small headlights mounted on the pilot, designed to illuminate the portion of the right of way not normally illuminated by the headlight beam.
First appearing in Canada, it was noticed that when the ditch lights were on while approaching a road crossing the ROW, motorists assumed the train was closer and didn't attempt to beat the train when crossing the track. After investigating their effectiveness in reducing collisions with automobiles, regulations were drafted requiring the ditch lights be illuminated whenever the train approaches a level crossing.
In time this practice was adopted in the United States.
Also See:
FX_Lighting
