"Civil War: The Maryland Story," an exhibit highlighting the presidential election of 1860, runs through June 27 at the B&O Railroad Museum, Ellicott City Station, 2711 Maryland Ave. Hours are 11 a.m. to 4 p.m. Wednesdays-Sundays. Admission is $5 for adults, $4 for seniors, $3 for children 2-12 and free for children younger than 2. Information: 410-461-1945 or go to ecborail.org.