Very interesting! The  event took place  during Wednesday morning’s rush hour 3, when water main break led power lines to sag into the path of an oncoming tractor-trailer. The authorities came to see what happened and take the necessary measures.

The event began at two p.m , when a contractor made a hole in a 20-inch water  main area of Muddy Branch Road , in Gaithersburg Washington. In an hour the lines had dropped into the path of a southbound  tractor- trailer .

According to a spokesman for the State Highway Administration the backup  rushed stretched quickly for 15 miles from the accident scene.  But at 3 a.m  came the company  and removed its line. Therefore the interstate was closed  so that workers could remove the remaining lines. We saw that many accidents can occur in rush hours 3, because of the intense traffic  and the crowded streets.