I know about the old inner loop station:
This revised version would have the shuttle use the still-presently used outer, not the inner loop station. While yes, it is a short distance to BG, apparently there are a lot of people coming from the SI Ferry who would rather not walk the few blocks to Bowling Green (especially I would think in bad weather) and instead have the Lexington line start at South Ferry, as apparently a lot of Ferry riders have from my understanding specifically requested this be done once the 1 moves to the new station.
In this version, the shuttle (and it's old platform at BG) would only be used during rush hours (when the 5 runs to Brooklyn). The rest of the time, in this version, the 5 (except during the overnights) would terminate at South Ferry in the current station once the 1 goes to the new one, while in the overnights, the 6 would go to South Ferry instead of terminating at Brooklyn Bridge.
If enough people actually want the said service to start at South Ferry, then I would look at reviving the old BG-SF shuttle during rush hours (using the outer rather than the inner platform at SF) and at other times do as noted above.
This revised version would have the shuttle use the still-presently used outer, not the inner loop station. While yes, it is a short distance to BG, apparently there are a lot of people coming from the SI Ferry who would rather not walk the few blocks to Bowling Green (especially I would think in bad weather) and instead have the Lexington line start at South Ferry, as apparently a lot of Ferry riders have from my understanding specifically requested this be done once the 1 moves to the new station.
In this version, the shuttle (and it's old platform at BG) would only be used during rush hours (when the 5 runs to Brooklyn). The rest of the time, in this version, the 5 (except during the overnights) would terminate at South Ferry in the current station once the 1 goes to the new one, while in the overnights, the 6 would go to South Ferry instead of terminating at Brooklyn Bridge.
If enough people actually want the said service to start at South Ferry, then I would look at reviving the old BG-SF shuttle during rush hours (using the outer rather than the inner platform at SF) and at other times do as noted above.