C4705 It Was Impossible Not to Hurry It up

Repairing the rail line is a very complicated large project, but it can be said to be very simple. The hardest part should be the early survey and exploration, as well as railway bridge, culvert, and so on.

The early preparations were too cumbersome, but once these things were all prepared and the roadbed was laid with the rails, the speed would be much faster.

With large project like this