 The highway heads northward as the two-lane Bridge Street, serving a block of homes as it intersects Alexander Drive and Leonard Road.An intersection with Riverside Drive marks the end of the second block and the start of the third, where NY 103 passes the only bit of commercial activity along the highway.From here, the route leaves the hamlet and begins to rise as it crosses a steel truss bridge over the Mohawk River, here part of the Erie Canal.