Editing Traffic (section)

====Uncontrolled traffic====
Uncontrolled traffic comes in the absence of [[road marking|lane markings]] and [[traffic light|traffic control signals]]. On roads without marked lanes, drivers tend to keep to the appropriate side if the road is wide enough. Drivers frequently overtake others. Obstructions are
common.

Intersections have no signals or signage, and a particular road at a busy intersection may be dominant – that is, its traffic flows – until a break in traffic, at which time the dominance shifts to the other road where vehicles are queued. At the intersection of two perpendicular roads, a traffic jam may result if four vehicles face each other side-on.