The old rides. now known as the “roller coaster”, has been considered from so-called “roller coaster”, which were artificially created, high icy hills, often occurring in the vicinity of St. Petersburg. Very popular in the 17th century ice slides built with a height of approximately between 20 and 24 meters, had the inclination, approximately fifty degrees and was reinforced by wooden supports. “Roller coaster” still replace the name “roller coaster” in many languages of the world.
Some historians claim that the first roller coaster was built by order of the Queen of Russia, Catherine the great in Saint Petersburg in 1784. Other historians believe the first roller coaster was built by the French, and from there was borrowed the idea of their creation. “Les Montagnes Russes a Belleville” (roller Coaster, Belleville) constructed in Paris in 1812, offered additional protective structures, including guides, who not only worked in the direction of safety, but also contributed to the development of a greater speed of descent.
The railway and gravity
In 1827, a mining company in Sammichele, Pennsylvania, built the railroads called “Mauch Chunk”, which worked solely on the force of gravity. Continue reading