Hosted on MSN12mon
T-TRAK Project Part 7: Gravel, ground foam, and static grass
After the gravel had a bit to dry ... Bryson: It could probably use a few more, especially along the railroad tracks. The photo below shows the nearly finished module. Brian: That looks really ...
Business Insider6y
This machine removes railway track ties without moving the rails
the long steel rails that the trains run on, railway ties and track ballast - which is the gravel in between the tracks. The machine uses a tie changer, which is capable of removing ballast on the ...