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Model Railroad Technologies Accutrack II Train Speedometer

$81.95 $64.95 (You save $17.00)

1.00 LBS
Calculated at checkout

The Accutrack II Speedometer is a portable stand alone unit making it easy to use on any HO or N Scale layout. It can be used on DC or DCC layouts since there is no control connection required.

When used in conjunction with a software program such as JMRI Decoder Pro, setting up speed tables to speed match DCC decoder equipped locomotives to the MPH is super easy!
May also be used with a conventional DC power pack so you'll know exactly what speed your locomotive is running at specific knob positions.
  • Easily speed match DCC equipped locomotives.
  • Large easy to read display.
  • Operates on 2 AAA batteries (included).
  • Straddles track - No Installation Required
  • Uses Infrared Sensors eliminating dependency on room lighting.
  • Clearance for HO scale AutoMax Cars, Double Stacks and High Cube Boxcars.
  • Scale Selectable from front panel – N (1:148 and 1:160) or OO/HO (1:76.4 and 1:87)
  • Display increments:
    • .1 mph up to 10 mph or kph
    • 1 mph above 10 mph or kph
  • Operation starts when train enters either end.
  • Speed is displayed when train engages second beam.
  • Speed is displayed for 5 seconds and then unit goes into power saving mode.
  • Adjustable auto shut off between 1 to 30 minutes of no trains.
  • Size: 5.5" x 3.8" x 3.3" (140 x 97 x 84 mm)


  • The infrared beams form a speed zone through which the locomotive travels.
  • Speed is calculated based on the scale selected with the control panel and the elapsed time between sensors.
  • The calculation is performed by the on board processor and speed is displayed on the front panel.
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