The East 180th Street–Dyre Avenue Shuttle or Dyre Avenue Shuttle was established as a new subway service and full-time shuttle along this section on May 15, 1941, between the former East 180th Street station of the New York, Westchester and Boston Railway and Eastchester–Dyre Avenue, the northernmost station on the NYW&B within New York City. There was a paper transfer to the IRT White Plains Road Line at East 180th Street, since there were no track connections between the lines. The shuttle was run with trains consisting of two cars, and there was no late night service when the line opened in 1941. The fares were collected in the stations during rush hours, and by conductors on the trains when ridership was light.