A fight also looms with the European commission over the separation of DB's network and train services: the commission wants the computer systems to be separate too.
对欧洲委员会来说，一场关于DB网运分离的战斗迫在眉睫：委员会想要计算机系统也被剥离。
2
These tiers could categorize methods of operation in conjunction with safety improvements such as separation of passenger and freight traffic and advanced train control systems.
这些安全措施包括将客运流量与货运流量隔离，升级列车控制系统等。
3
The essay concludes the causes resulting in separation of freight train, such as separation due to the uncoupling device, rupture of coupler yoke as well as the natural separation of train couplers.