The people that lives in big city realizes deeply, it how is important that traffic light has to people, if do not have traffic light, that traffic should have much dreariness, if say existence does not have the country of traffic light, you can feel this is a big joke certainly, but the fact is, the country that does not have traffic light is actual existence.
San Marino republic is Europe’s oldest stateOne, this country the scenery is pretty, whenever travel busy season, downtown streets poll emerges move, wagon flow does not cease. San Marino has 20 thousand much population only, have all sorts of cars however 50 thousand, say normally, traffic situation should be close-packed. But actually, in San Marino drive a vehicle, road is smooth, seldom have the appearance that block a car up, now and then traffic jam also need not worry, solve very quickly with respect to meeting automation. Particularly admirable is, all sorts of size roundabout inside this territory cannot see signal of a green red light. Without traffic light, traffic is sleek however, the highway design that this among them secret depends on San Marino, traffic administration is very scientific.
The road of this country is one-way street and round line completely almost, drive if the person does not take door or parking lot, leave after all all the time, with respect to can imperceptible ground former road was returned. In the roundabout that does not have signal, drive the regulation that personnel all abides by alley self-consciously to let the highroad, branch line let masterstroke. On each crossing mark has marked ” stop ” word, the car that altogethers to assemble main force via this must jockey wait-and-see wait, see clear artery can sail without Che Shicai really. In San Marino, everybody abides by traffic regulation self-consciously, this already formed a habit.