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How do traffic signs help us? |
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Answer» Pavement markingshelpyou just likesignsandsignals. Theyareusedtowarn and direct drivers andtoregulatetraffic. It's actually quite simpletointerpret roadway markings. ... Yellow lines separatetraffictraveling in opposite directions, whereas white lines separatetraffictraveling in the same direction. |
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