| 摘要 |
<p>The track vehicle (1), comprising a body and two single-axle running carriages (40, 40'), is characterized in that its inside is provided with a seat (51) arrangement in pairs in the transverse direction of the coach. This arrangement of the seats (51) is helped by the single-axle design of the running carriages (40, 40'). The inside of the vehicle is ventilated by fans and an air duct provided in a central roof section (20). The single-axle running carriages (40, 40') are coupled to one another by the integrated coupling (47) and are guided by the latter under the body (2) of the coach. In this way a track vehicle of the covered type is made, which, thanks to the design of the running carriages, enables increased control of high rolling speeds underground, and by the design of its doors, the rapid flow of passengers, thereby enabling the shortest possible travelling time.</p> |
