York state parks located on the southern bank of the river. The route exits the park and heads northeast to Ogdensburg, where it meets NY 68 (the former routing of NY 37 into Ogdensburg) west of the city. While NY 68 continues into downtown, NY 37 turns eastward, then northeastward and bypasses the city to the south. Near the Ogdensburg International Airport, NY 37 meets NY 812 at an interchange. Here, NY 812 joins NY 37 and the two routes intersect NY 68 once more before leaving Ogdensburg. Ogdensburg to Massena Just outside Ogdensburg, NY 812 separates from NY 37 to continue northward to Canada over the Ogdensburg–Prescott International Bridge, where it becomes Highway 16 farther inland. NY 37, however, continues to follow the south bank of the St. Lawrence River, passing Galop Island State Park on its way to Waddington, where it intersects the northernmost point on NY 345. East of the village, NY 37 passes south of the riverside Coles Creek State Park and traverses Coles Creek itself. In the Louisville hamlet of Louisville Corner (west of Massena), NY 37 departs the St. Lawrence River and intersects the western end of NY 131, a northerly bypass of Massena along the riverbank. Farther east in Massena, NY 37 intersects NY 37B, the former routing of NY 37 through Massena, west of the village before crossing over the Grasse River and intersecting the northern termini of both NY 56 (where NY 37 widens into a four-lane divided highway) and NY 420. NY 37B later rejoins NY 37 east of the village, as does NY 131 directly north of the Massena International Airport. Eastern St. Lawrence and Franklin counties East of the airport in the town of Massena, NY 37 begins to parallel the north bank of the Raquette River as it intersects NY 37C near a hamlet named for the waterway. NY 37 and the river continue northeast to the vicinity of the hamlet of Rooseveltown, where NY 37 formerly connected to a large traffic circle linking NY 37 to the Three Nations Crossing as well as County Route 45 (CR 45). The traffic circle has since been replaced with a T-intersection and traffic light because of the expansion of the American Customs facility. Upon crossing into Franklin County and the St. Regis Mohawk Reservation a short distance to the east, the road narrows back to a two-lane undivided highway