У вашего броузера проблема в совместимости с HTML5
Monday, April 13, 2015, 9:45 AM. Rick went out on his own a couple days this week and got some great videos. Here's one that shows a continuous welded rail train going around a curve. The sharpness of the curve is exaggerated by the foreshortening effect of the zoom lens, but it's still pretty interesting.