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At the entrance of a small border town in Mexico, a striking traffic sign reads: "Please pay attention to your steering wheel-there are no doctors, no hospitals and no medicines in this city."

In order to warn passengers who don't buy tickets, London Underground put up a notice: "If you don't have a ticket, please get off in front of London Magistrates' Court."

On the road in Copenhagen, Denmark, you can see such a sign: "What are you going to do? Drive to 8 years old at a speed of 4 kilometers per hour, or vice versa? "

In Japan, on the busy traffic lane, at the crossroads, a striking message is written: "Your family is smiling and waiting for your safe return." "Your wife and children meet you at the door."

At the sharp turn of a highway on the west coast of the United States, a notice reads: "If your car can swim, please drive straight without braking!"

During the Traffic Safety Week in Johor, Malaysia, the Ministry of Communications posted the following placards in some Ma Lukou: "If you drive a car at a speed of about 3 kilometers per hour, you can enjoy the beautiful scenery along the way; If the speed exceeds 5 kilometers per hour, please visit the court; More than 8 kilometers, please stay in the hospital; More than 1 kilometers, please rest in peace. "