On Thursday, April 11, 2019 at 7:15:26 PM UTC-4, houn...@yahoo.co.uk wrote:   
      
   > The tripcocks on B2- and B1-division trains are also on the left,   
   > whereas A-division trains' are on the right. Thus, they would be subject   
   > to rule N37 -- proceed restricted and be prepared to stop within half   
   > distance of sighting, IIRC.   
      
   Certain IRT trains are enabled with tripcocks so as to be able   
   to operate on the BMT-IND for equipment moves.  Due to size,   
   they never carry passengers in normal service.  In certain   
   special excursions they might, but there is a crewman with   
   a board to bridge the platform gap.   
      
   During City Hall station tours, they use a board.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)