Let Us Learn How To Grind Rail Joint

- Mar 04, 2021-

New Lessons: 


Let us learn how to grind rail joint ?


What is rail joint? 


Look, it is here :

rail joint


We railmen are like plastic surgeons,

The pits and rust on the rail,

It's all polished off,

Give it a light!



rail joint 2


Don't think it's easy,

It's a delicate job,

It's more than just light

If this joint is not handled properly, it will be like a car wheel driving into a pit,

That bump~




So how can we make the subway not bumpy?


Let me show you ~


04

NGM-4.8