This is pretty harsh...
MTA 2Go wrote: Jamaica-bound trains skip Fort Hamilton Pkwy and 15 St-Prospect Park due to station rehabilitation
Beginning 5 AM Monday, Jan 10 until May 2011
For service to these stations, take a Jamaica-bound to 7 Av and
transfer to a Coney Island-bound or Church Av-bound .
From service from these stations, take a Coney Island-bound or Church Av-bound to Church Av and transfer to a Jamaica-bound .
Note: Court Sq-bound trains skip Fort Hamilton Pkwy and 15 St-Prospect Park.
While Infrequent, this information may not include last minute adjustments or cancellations.