Boston MBTA Dual Direction LED Map (GLX + B Branch Consolidation) - Updates In Real Time!

Regular price $199.00

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Tracks trains on the MBTA in and around Boston, showing live locations as each vehicle moves around the network.

Updated Version for late 2022 - Including Green Line Extension and B Branch Station Consolidation!

TrainTrackr connects to servers over wifi to provide live location information, updating train positions every second. Uses 526 Red, Green, Blue, and Orange LEDs.

This board shows trains going in both directions on the Red, Blue, Orange, and Green Lines. Stop with station names are printed onto green board.


  • WiFi: 2.4Ghz (IEEE 802.11 b/g/n), WPA/WPA2
  • Data: Connects to traintrackr server every minute
  • Or connect to your own data sources
  • LED Count: 518
  • LED Type: 0805 Surface Mount
  • LED Size: 2.0mm x 1.25mm
  • LED Colour: Red, Green, Blue, and Orange
  • Brightness control: 16 Level
  • 500mA @ 5V
  • Included: Power supply and Cable
Circuit Board
  • Material: 1.6mm FR-4
  • Size: 285mm x 200mm (11.2in x 7.9in)
  • Colour: Green
Main Components
  • Microcontroller: ESP8266
  • LED Driver: HT16K33
  • Material: 6mm MDF
  • Laser cut ready to assemble

 What's in the Box?

Package Contains
  • Live Tracker
  • Wooden Stand
  • Power Supply and Cable
  • Setup Instructions

 Maker Friendly


  • Flash the chip via FTDI Pins
  • Program using Arduino IDE or similar
  • Reprogrammable!

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