After conducting research, it was found that the boat ramp named Plank Road Town of Forestburgh in New York is a concrete boat ramp. It has a width of 24 feet, which allows for easy launching and loading of boats. The ramp services the Swinging Bridge Reservoir, a man-made lake created in the early 1900s by damming the Mongaup River.

According to the official website of the Town of Forestburgh, only non-gasoline-powered boats are allowed on the Swinging Bridge Reservoir. This includes canoes, kayaks, sailboats, and electric motor-powered boats. Gasoline-powered boats are prohibited on the reservoir due to its importance as a source of drinking water for the surrounding communities.

In conclusion, the Plank Road Town of Forestburgh boat ramp is a concrete boat ramp with a width of 24 feet. It services the Swinging Bridge Reservoir, which only allows non-gasoline-powered boats such as canoes, kayaks, sailboats, and electric motor-powered boats.