The route becomes a commercial arterial after the viaduct, bending northward into a large at-grade junction with NY 107 (Broadway) next to the Broadway Mall. The two routes become concurrent, proceeding northwest through the Jericho Gardens section of Oyster Bay.
The route transforms into a commercial artery after the viaduct, curving northward to intersect NY 107 (Broadway) near Broadway Mall. The two routes merge and move northwest through the Jericho Gardens area of Oyster Bay.