North of Burnet Avenue, NY 635 narrows slightly from six lanes to four lanes with a median as it heads along the eastern edge of the Eastwood neighborhood of Syracuse. The road also acts as a divider between the residential neighborhoods of eastern Syracuse and the industrial factories situated along CSX Transportation's Mohawk Subdivision rail line in DeWitt.
In the vicinity of Burnet Avenue, NY 635 transitions from six lanes to four lanes with a median as it traverses the eastern edge of the Eastwood neighborhood in Syracuse. This road also functions as a separation between the residential areas of eastern Syracuse and the industrial establishments located along CSX Transportation's Mohawk Subdivision rail line in DeWitt.