This Monster Tamping Machine? A Locomotive’s Best Friend Impossible Repairs | Smithsonian Channel
0
0
464 Ansichten·
12/06/23
Im
Discovery
Each time a train thunders by, its momentum pushes the tracks out of alignment, endangering the trains. The solution: a powerful tamping machine to repack the ballast–the rocks that keep...
Zeig mehr
0 Bemerkungen
sort Sortiere nach
