The correct spelling is 'boulevard'.You have the right spelling
The normal abbreviation of boulevard is Blvd. hence I would not recommend using bl.
Boulevard is a common name for a wide street and Blvd. is the abbreviated form of that name.
That is the correct spelling of the abbreviation (Blvd.) used with street names.The word abbreviated is boulevard (a wide avenue or thoroughfare).
Sutphin Boulevard - IND Queens Boulevard Line - was created in 1937.
Parsons Boulevard - IND Queens Boulevard Line - was created in 1937.
Woodhaven Boulevard - IND Queens Boulevard Line - was created in 1936.
This is often abbreviated as r.This is often abbreviated as r.This is often abbreviated as r.This is often abbreviated as r.
Boulevard is a noun.
'boulevard', the same
On the Boulevard was created in 1984.
Boulevard is a noun.