13K views · 11K reactions | full few days in the Solomon’s jam packed into 30mins…and look closely you’ll see one of the more hectic moments we’ve found ourselves in  . New vid live | Back 2 Basics Adventures | Facebook

609K views · 4.1K reactions | Train track’s gauge determines the distance between the inner sides of the two parallel rails on a railway track. The gauges for the train wheels and the tracks should be compatible. This train changes its gauge from 1000 mm to 1435 mm in a matter of seconds and goes on its merry way. Simply amazing. | Interesting Engineering | Facebook