The maximum driving gradient of sightseeing trains shall not be greater than several degrees.

The maximum driving gradient of sightseeing trains shall not be greater than several degrees.

The maximum driving gradient shall not be greater than 10%.

1) According to the Catalogue of Special Equipment, special-purpose vehicles in the field (factory) refer to special-purpose vehicles used only in specific areas such as the factory, tourist attractions and amusement places, except road traffic and agricultural vehicles, including motor industrial vehicles and off-highway sightseeing bus. Off-highway sightseeing bus includes sightseeing bus and sightseeing trains.

2) sightseeing bus refers to trolleybuses with more than four wheels and non-enclosed self-propelled passenger cars, including battery sightseeing bus and diesel sightseeing bus.

3) sightseeing bus shall meet the following requirements at the same time: the maximum running speed shall not be greater than 30 km/h; The rated number of passengers (including drivers) is 6 or more, but not more than 23; The maximum driving gradient shall not be greater than 10% (except for short slopes with a slope length less than 20m).