Chester. Paintings, drawings, and photographs are among the many art works by Chester Union Free School students that will be on exhibit weekends this spring at Chester's Erie Train Station Museum. Co-sponsored by the Village of Chester Arts and the Chester Historical Society, this exhibit is free and open to the public.It begins with an opening reception March 21, from noon to 2 p.m. The gallery will be open Saturday and Sunday, March 21-22 and 28-29; April 4-5 and 11-12, from noon to 2 pm. The Erie Station Museum is located at 19 Winkler Place, Chester.