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| Re: WMATA article on Wikipedia - need clarification (110572) | |||
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Re: WMATA article on Wikipedia - need clarification |
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Posted by Sand Box John on Sat Jul 9 20:56:45 2005, in response to Re: WMATA article on Wikipedia - need clarification, posted by RonInBayside on Sat Jul 9 19:40:29 2005. I think the source of my confusion is this: I'm trying to picture the train's operator looking through his cab window at this linar aspect. But you said that this applies also to trains running in reverse. So the "normal signal" is facing the other way.But this is the "red over red" facing the opposite direction from the normal flow of trains on that track. Sorry for the confusion, when I used the phrase "normal interlocking signal" I was referring to any signal that protects any switch at the entrance to any interlocking regardless of direction of travel. Here is an ASCII art layout of the all of the signals in the A02 interlocking at Farragut North. John in the sand box of Marylands eastern shore. |
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