| Re: Why were the B and D swapped in 2004? (861282) | |||
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Re: Why were the B and D swapped in 2004? |
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Posted by randyo on Thu Nov 19 17:31:23 2009, in response to Re: Why were the B and D swapped in 2004?, posted by Wayne-MrSlantR40 on Wed Nov 18 23:36:55 2009. Under the established lettering system the TA established with the delivery of the R-27s, the "R" which was originally "RR" applied to 4 Av trains operating via the Bway subway in Manhattan regardless of its north terminal. If the Qns Blvd/Bway service were to be routed via the West End Line it would need a new letter unless the TA wanted to further compromise the route lettering system like it did with the B and C. |