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Front #140

ABTH 102.15B

Trains operating with Distributed Power must proceed not exceeding 20 MPH to a location where an inspection can be completed and have the brake system repaired if the combined air flow readings of DP lead and DP remotes do not return to below a total of ___ CFM within the appropriate time.


  1. 90
  2. 120
  3. 60
  4. 20
Back #140
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ABTH 102.15B


Answer: 90
Feedback:
The key word here is combined. Appropriate time will depend on different factors (weather, length of train, etc.)