I'm from southern NY, and where I grew up, you would refer to state highway 110 as "110" or "Route 110". Interstate 495 is "495" or "the L.I.E." Named roads

I'm from southern NY, and where I grew up, you would refer to state highway 110 as "110" or "Route 110". Interstate 495 is "495" or "the L.I.E." Named roads like the Northern State Parkway or the Thruway get the definite article, but numbered roads either get the type of road mentioned, or nothing at all: "I 87" or just "87" This is the same where I now live in New England, as well. "495", "128", "Route 3", "Route 1", "The Mass Pike"