The Brake-BossTM Digital Air Brake Testing Device

Keep your trains, employees, costs and safety concerns ON TRACK!

The Brake-Boss™ from Connected Controls Incorporated is the first and only, fully functional, digital airbrake testing device for trains of any length. Designed and engineered with your environment and the extreme demand placed on your equipment in mind; the Brake-Boss™ will exceed your yards airbrake testing expectations.

Designed to afford the user complete compliance with all airbrake testing requirements, the Brake-Boss™ offers:

  • Class 1(Plus Canadian Version air brake testing with 100% accurate and verifiable results guaranteed
  • Fully integrated components
  • Durability and ease-of-use
  • Seamless communication from head of train to the end & right into the foreman's office
  • Quick and easy testing that require less manpower than traditional airbrake testing & quicker turn around on trains and tracks
  • Savings on time & money
  • Units designed to meet IP67 specifications
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Brake-BossTM Components


  • Operates stand alone or by hand-held remotely
  • Quick and easy operation
  • Convenient instructions prompting user actions


  • Allows the user to move about the train when testing
  • Communicates necessary testing information without any additional user input


  • YardMasterTM is the permanent trackside enclosure for the Brake-BossTM digital air brake tester.
  • The YardMasterTM is capable of testing multiple trains on different tracks at the same time.
  • Permanent attachment to the yard air supply and power increases train turn-around time and ease of operation.


  • Capture all the information from the units from power on cycles to test results and print, sort or maintain a database for compliance

PRINTER (optional)

  • Real-time printing of every use of the units. Keep a hard copy for your compliance records or print an air slip (engineer notification) with each testing cycle

The Brake-Boss In Action