Original sentence: Carousel (opened 1975) was first built in 1917 by the Philadelphia Toboggan Company; prior to opening at Kings Dominion in the park's first season, it operated at Riverside Park in Springfield, Massachusetts, from 1917 to 1938, and at Roger Williams Park in Providence, Rhode Island, from 1938 to 1973
Edited sentence: Carousel (opened 1975) was first built in 1917 by the Philadelphia Toboggan Company; prior to opening at Kings Dominion in the park's first season, it operated at Riverside Amusement Park in Springfield, Massachusetts, from 1917 to 1938, and at Roger Williams Park in Providence, Rhode Island, from 1938 to 1973