Underground pipe/-tunnel or railroad for rail transport system, has inclination in driving direction from stopping place, where driving direction brakes or slows down rail vehicle during drive by gravitational force

摘要

#CMT# #/CMT# The underground pipe/-tunnel or railroad has an inclination (7) in a driving direction from a stopping place, where the driving direction brakes or slows down a rail vehicle (3) during drive by a gravitational force. A downward slope (5) is provided at the stopping place or a part of the stopping place or short for the stopping place, which accelerates the vehicle. A section of an underground pipe (1) or a railroad is produced between two stopping places which are provided in a curve shape or trough shape. The railroad is partially horizontal to the stopping place. #CMT#USE : #/CMT# Used in a rail-transport-system (claimed) for transporting persons and goods in big cities. #CMT#ADVANTAGE : #/CMT# The underground pipe/-tunnel or railroad is designed in such a manner that it facilitates the transport system having low wear and tear and can transport the persons or goods in the big cities in an environment friendly and economical manner. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a U-shaped underground pipe. 1 : Underground-pipe 3 : Rail-vehicle 5 : Downward slope 7 : Inclination 10 : Trough.