Junction of Lock Road and Nathan Road [????-????]

This is the old northern end of Lock Road. Today Lock Road's northern exit is on Haiphong Road, but previously a solid block of buildings ran along the southern side of Haiphong Road, so Lock Road made a 90-degree turn and exited onto Nathan Road instead. You can see the old layout on the 1956 map: http://gwulo.com/node/34636#17/22.29733/114.17229/Map_by_ESRI-1956_Kowl…