Roller coasters!!!!! (1950's)
The first roller coaster was built in (1885)
Who invented the roller coaster???
La Marcus adna thompson invented the roller coaster.
what is a roller coaster???
A roller coaster is a small light weight track with rail-cars people ride for fun witch have turns slopes.
roller coasters are a fun ride that people find interesting and fun. you mostly see them at amusement parks and county fairgrounds. roller coasters have changed drastically throughout the years. when world war 2 came most roller coasters were sold to the Japanese for scrap metal.