The train must be equipped with acceleration, taxiing, braking and other operations to adapt to terrain changes such as uphill, downhill, left and right bends
Trains must be combined with acceleration, taxiing, brassing and other operations to adapt to the uphill, downhill, left, right and other terrain changes
The train must be equipped with acceleration, taxiing, braking and other operations to adapt to the terrain changes such as uphill, downhill, left bend and right bend<br>