Bow Church station serves a residental area of Bow on the Bow Road, in East London. Bow Road London Underground station, on the District and Hammersmith & City lines is a short walk from here. The station is on the south side of Bow Road; the other side of the road is the site of the North London Railway's Bow station, which closed in the Second World War.
There are more details of Bow railway station, including many pictures before and after closure, on Subterreanea Britannica's Disused Stations website.
Pictures
Street-level entrance to Bow Church stop, on the bridge carrying the line over Bow Road
† through trains operate at the following times:
Monday–Friday morning peaks (alternate trains); Monday–Friday evening peaks (limited service); Saturday and Sunday daytime
all other trains terminate at Crossharbour (evening peaks) or Canary Wharf (all other times)