The closest is Mini Mouse at Victorian Gardens, which exists during the summer on Wollman Skating Rink in Central Park, but that's a kiddie cred that I don't ride. Then there's the Corona Cobra Coaster at Fantasy Forest at the Flushing Meadows Carousel in Queens, which is another kiddie cred that I don't ride. So the closest coaster that I actually ride is the Cyclone at Coney Island.
[youtube]http://www.youtube.com/watch?v=9evIG1MugW0[/youtube]