http://www.newyorkdriveins.com/westernnewyorkregion/sheridan/sheridan.php
The Sheridan actually had two incarnations; the original theatre, built in 1950, was replaced in 1957 when the I-190/I-290 Interchange forced the drive-in to be reloacted more than 1,000 feet further east on Ensminger Drive. The new Sheridan Drive-in would boast an indoor seating area where you could watch the movie, a larger snackbar, and a CinemaScope screen reputed to be one of the largest in the northeast.