Unsourced material may be challenged and removed. Some jurisdictions may traffic light diet pdf very detailed and complex rules of the road while others rely more on drivers’ common sense and willingness to cooperate. Organization typically produces a better combination of travel safety and efficiency.
The origin of the Italian words is unclear. Traffic control in Rome, Italy. This traffic control podium can retract back to road level when not in use. These rules govern interactions between vehicles and with pedestrians.
Not all countries are signatory to the convention and, even among signatories, local variations in practice may be found. There are also unwritten local rules of the road, which are generally understood by local drivers. As a general rule, drivers are expected to avoid a collision with another vehicle and pedestrians, regardless of whether or not the applicable rules of the road allow them to be where they happen to be. These rules should be distinguished from the mechanical procedures required to operate one’s vehicle. Traffic going in opposite directions should be separated in such a way that they do not block each other’s way. The most basic rule is whether to use the left or right side of the road.