By 1900 , a carousel was added to the park and was an immediate success . Subsequent additions include a casino restaurant , a simulation of the Johnstown Flood , a shoot-the-chutes ride , a " Human Laundry " ride , a " Human Roulette Wheel " ride , two roller coasters , boating attractions , vaudeville acts , and band concerts
Johnstown Flood
Johnstown Flood
Electric Park, Baltimore