Heard that new MTA Chairman's speech at Cooper Union made mentioned an expansion of transit service on unused or little-used rail lines. I don't know if he mentioned the Bay Ridge branch specifically, but this is not a new idea. Read below.
There was a plan formulated in late 60's or early '70's to use the line for transit service, but it was nothing more than a document with a proposal. It was actually an idea to realign the Canarsie Line by eliminating the elevated structure from Wilson Avenue south to New Lots Ave. The Plan called for having the Canarsie Line diverge onto the LIRR Bay Ridge branch at Wilson Avenue and continue on the Bay Ridge cut to 4th Avenue. The part of the Canarsie line south of New Lots -- all of two stations -- E. 105 and Rockaway Parkway (terminal), would be turned into a shuttle service only. The 'new' Canarsie station stop would be at Rockway Parkway and Linden Blvd.(where Linden Yards is located), and bus service would be available there for passengers to get to the 'heart' of Canarsie which is a few dlocks south on Rockaway Parkway at Glenwood Road (actual terminal).
The idea of having passenger service along the Bay Ridge line is a novel one since it would allow passengers riding on north/south running trains (Brighton, Culver, and 4th Ave. subways) to go 'crosstown' through south-central Brooklyn. The only trains in Brooklyn that run east-west are the A/C (Fulton street) and the 3/4 (Eastern Parkway) which are in north-central Brooklyn and don't readily allow for transfer to those other lines unless passengers from southern Brooklyn travel out of their way to downtown Brooklyn.
There was a plan formulated in late 60's or early '70's to use the line for transit service, but it was nothing more than a document with a proposal. It was actually an idea to realign the Canarsie Line by eliminating the elevated structure from Wilson Avenue south to New Lots Ave. The Plan called for having the Canarsie Line diverge onto the LIRR Bay Ridge branch at Wilson Avenue and continue on the Bay Ridge cut to 4th Avenue. The part of the Canarsie line south of New Lots -- all of two stations -- E. 105 and Rockaway Parkway (terminal), would be turned into a shuttle service only. The 'new' Canarsie station stop would be at Rockway Parkway and Linden Blvd.(where Linden Yards is located), and bus service would be available there for passengers to get to the 'heart' of Canarsie which is a few dlocks south on Rockaway Parkway at Glenwood Road (actual terminal).
The idea of having passenger service along the Bay Ridge line is a novel one since it would allow passengers riding on north/south running trains (Brighton, Culver, and 4th Ave. subways) to go 'crosstown' through south-central Brooklyn. The only trains in Brooklyn that run east-west are the A/C (Fulton street) and the 3/4 (Eastern Parkway) which are in north-central Brooklyn and don't readily allow for transfer to those other lines unless passengers from southern Brooklyn travel out of their way to downtown Brooklyn.