 The westbound portion remains E. Northern Parkway; however its former name was Maple Ave.

Parts of E. Northern Parkway used to be Belvedere Avenue (parts of West Belvedere Avenue and East Belvedere Avenue still remain).In 1960-71, parts of Northern Parkway were expanded to six lanes with a median from Bellona Avenue east.This resulted in the demolition of businesses along York Road north of Belvedere Avenue, and at least one east west alley being vacated by the city of Baltimore.