The bus turns via Kew Gardens Road, and then turns south via 80th Road, and then buses turn onto Park Lane.
The Q37 bus originates at Queens Boulevard and Union Turnpike, where a vast majority of the riders of the Q37 transfer to the New York City Subway at the Kew Gardens–Union Turnpike subway station. During weekdays, some buses bypass the Resorts World Casino and are designated Q37B. The Q37 serves the Resorts World Casino in South Ozone Park. The route is now operated by MTA Regional Bus Operations under the MTA Bus Company brand. The Q37 was formerly privately operated by Green Bus Lines, under a subsidized franchise with the New York City Department of Transportation (NYCDOT). The Q37 bus route constitutes a public transit line in Queens, New York City, running primarily along 111th Street between Kew Gardens and South Ozone Park.