Lest you fret about modern roller coaster safety, consider for a moment the inspiration for roller coasters: DIY wood-framed ice slides beginning in 16th-century Russia. Built like an Olympic bobsled track, only without mitigating turns or brakes.
In the course of coaster evolution, America played a pivotal role. In 19th-century eastern Pennsylvania, mule- and gravity-powered incline trains were used to move equipment and coal across hilly terrain between mines and river barges. (And yes, the mules and miners rode back downhill in the rickety, open rail cars.) Replaced by steam trains in the 1870s, these incline trains were then slightly modified to carry paying passengers who enjoyed the thrill of a speedy descent. One of these open-sided coal-trains-turned-thrill-rides, The Mauch Chunk Switchback Railway, tore downhill at a terrifying 60 mph!
Once the public’s desire for speed was established and street cars began to expand access to outside city limits, opportunities for bucolic parks and picnic grounds emerged. Railway owners and real estate developers hoped these expansions would, in turn, inspire interest in leisurely weekend trolley trips and suburban living. The allure was further sweetened with the introduction of dance halls, carousels,bandstands and ever more thrilling attractions—all built for purposes of fun. The modern roller coaster was right around the next curve.
Here are ten of the oldest ones you can still ride today.