Distribution and capacity of the traction substation facility shall satisfy the requirement of the velocity aim traffic volume marshalling and running interval of main line.
牵引变电站设施的分布与容量应满足干线的速度目标、交通量、编组以及运行间隔要求。
3
That means you get the best of both worlds - great traction in the racing line, and for those moments where you stray off the racing line.