IIn
1829 the Liverpool and Manchester Railway held the
Rainhill Trials to find the best locomotive for
their line. The winner, from a field of five
entries, was George Stephenson and his
Rocket. This locomotive, which only weighed
4.2 tons, had a multi-tubular boiler, almost 6 ft
long with a diameter of 3 ft 4 in, that was of great
efficiency in terms of heat transfer. The pistons,
in the cylinders, which were set at an inclined
position, were coupled up to 4 ft 8 in diameter
drive wheels, and she was capable of reaching speeds
of up to 25 mph. Because of her characteristics, the
Rocket was the first useful and
practical locomotive in terms of transporting
passengers and goods, launching a new age in
the history of
transportation.
This
model can be motorized and used with G gauge model
railroads.