6 Questions
Which of the following best describes a BDR code?
A computer generated, unique, random number transmitted from the OCC to a RWIC
What is the purpose of a BDR code?
To ensure the safety of Roadway Workers
When is a BDR code transmitted to a RWIC?
Before fouling a track or beginning work where CTC or Interlocking Rules apply
Which of the following is true about the BDR code?
It is a code used for communication between the OCC and the RWIC
What is the purpose of the BDR code?
To ensure safe communication between the OCC and the RWIC
When is the BDR code transmitted to a RWIC?
Before the RWIC begins work on a track
Test your knowledge on the Blocking Device Removed (BDR) code, a unique, random number sent to Roadway Worker-in-Charge (RWIC) by the Operations Control Center (OCC) to ensure safety when working on tracks governed by CTC or Interlocking Rules.
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