Have you ever wondered how railroad tracks are maintained and upgraded? In “Laying Welded Rail”, join the Louisville & Indiana to see a railroad transformed from a 25mph line with jointed rail to a 50mph line with smooth, welded rail. You’ll see the entire process including:
- Dropping off the rail
- Tie inserting
- Welding the rail together
This is a great look at the rebuilding of a railroad line from the ground up.