From: stephen@sprunk.org   
      
   On 22-Dec-15 08:31, Jishnu Mukerji wrote:   
   > On 12/21/2015 4:26 PM, Stephen Sprunk wrote:   
   >> On 21-Dec-15 12:23, hancock4@bbs.cpcn.com wrote:   
   >>> At an interlocking, a flashing green light over a red light.   
   >>   
   >> ... NORAC has no flashing green over red aspect on a regular   
   >> signal.   
   >   
   > Not true.   
   >   
   > Rule 281a at a Home signal showing flashing green over red means cab   
   > speed clear. Quite common at least on the NEC.   
      
   Ah, for some reason that didn't come up in my searches, but when I   
   search for 281a specifically, it does.  Thanks for the correction.   
      
   S   
      
   --   
   Stephen Sprunk         "God does not play dice."  --Albert Einstein   
   CCIE #3723         "God is an inveterate gambler, and He throws the   
   K5SSS        dice at every possible opportunity." --Stephen Hawking   
      
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