How to convert the IRT to use BMT/IND division trains (part 2)

What if the MTA were to convert the IRT lines to use BMT/IND division trains? Yeah, I know this would be quite the undertaking, but to be honest, these lines really need it. This plan continues with reopening the section of the IRT Flushing Line between Queensboro Plaza and Flushing-Main Street as the BMT Flushing Line, served by increased and rerouted N service and the new rush hours peak direction only <N> service, and with closing the section of the IRT Flushing Line between 34th Street-Hudson Yards and Queensboro Plaza and running shuttle buses on this section, as well as temporarily suspending all 7 service. However, given how busy the line is, the shuttle buses would probably not be enough, so the M42 and Q32 bus routes would be fare free and use articulated buses during the closure (not shown), the temporary free transfer between all bus routes that normally stop at Flushing-Main Street station and the LIRR Port Washington line station of the same name (also not shown) would remain in place, W service would be temporarily reduced to a shuttle between Queensboro Plaza and Astoria-Ditmars Boulevard, with a temporary platform and turnback structure constructed for this in the north side of Queensboro Plaza (with the turnback structure east of Queensboro Plaza being demolished), a new lower-level crossover switch constructed at the east end of Queensboro Plaza, and the reductions in D, Q, and R service would remain in place in order to run increased and rerouted N and new <N> service. Also, I decided to show rush hour only services and the AirTrain JFK on the map for literally no reason.