B Line Goes Local, Q Line Goes Express For Mid-Day Trackwork, But The F Is All Clear
B LINE
From 9:45am to 3pm, Wednesday to Friday, Brighton Beach-bound B trains run local from Prospect Park to Kings Hwy.
Q LINE
From 9:45am to 3pm, Wednesday to Thursday, and from 9:45am to 2pm, Friday, Manhattan-bound Q trains run express from Kings Hwy to Prospect Park.
From 10pm to 5am, Monday to Friday, Q trains in Manhattan are rerouted via the D 6 Av line to/from the 57 St F station
F LINE
There are no subway service advisories scheduled at this time.