the P811-S Track Renewal Train replaces the wooden blocks that anchor the rail while the machine itself is still running on the same existing track. It's like changing your socks while keeping on your... continue reading
posted by Kulpims T'dna (kulpims) 1 decade 3 years 11 months 1 week ago • 7,870 views • 5:18What's currently happening in our world?
Created: 1 decade 6 years 10 months 2 weeks ago
Updated: 4 years 9 months 2 weeks ago
Views: 13,057
Updated: 4 years 9 months 2 weeks ago
Views: 13,057
Our world's (d)evolution in action.