London and Blackwall Extension Railway

A component of the London and Blackwall Railway, going from Stepney to Bow opened 1849, joint-operated with the Eastern Counties Railway

Stations:
 * Burdett Road Station (opened 1871, closed 1941)
 * Bow Road Station (opened 1892, closed 1949)
 * Victoria Park & Bow Station(opened 1849, closed 1850, interchange with Eastern Counties Railway - not to be confused with Victoria Park or Bow stations)

More information on the Wikipedia page.