Question: New York State Route 25D had its name changed to what route, split into two segments, as of 1958?
Sentence (from "New York State Route 25D"): It was originally the designation of Horace Harding Boulevard, Nassau Boulevard, and Powerhouse Road, the route of which the Long Island Expressway (Interstate 495) took over as it was constructed in the 1950s.
Relevant evidence: No