#1. Dashed white lines seperate traffic lanes going in the same direction.
#2. A green arrow allows you to go in the direction of the arrow, while oncoming traffic must stop.
#3. A yellow arrow comes after a green arrow to warn you that the protected move is ending.
#4. Information and Guide signs are orange and black.
#5. Regulatory signs tell us “what we should and should not do -” are usually white with black letters; and are usually rectangle shape.