[2][6] The connection to the BMT was severed on April 26, 1956, and the IND was extended east (railroad south) from Euclid Avenue via a connecting tunnel and new intermediate station at Grant Avenue, with the new service beginning on April 29, 1956.

[2] A 1924 system map portrayed the station as "Oxford Avenue", with "104th St." shown below the name in parentheses, and in a smaller print.

[15][19] The exit at the northeastern end of the station (railroad south) leads to either eastern corner of Liberty Avenue and 104th Street.

At the opposite end of the station there is an exit to either western corner of Liberty Avenue and 102nd Street.

[16][20] These exits were closed due to security concerns but were reopened following the station's renovation from 2014 to 2015.