ARTICLE III—DRIVING ON RIGHT SIDE OF ROADWAY—OVERTAKING AND PASSING—USE OF ROADWAY

$ 11-301-Drive on right side of roadway-exceptions

  • Upon all roadways of sufficient width a vehicle shall be driven upon the right half of the roadway, except as follows:
  • When overtaking and passing another vehicle proceeding in the same direction under the rules governing such movement;
  • When an obstruction exists making it necessary to drive to the left of the center of the highway; provided any person driving to the left of the center of the highway shall yield the right of way to all vehicles traveling in the proper direction upon the unobstructed portion of the highway within such distance as to constitute an immediate hazard;
  • Upon a roadway divided into three marked lanes for traffic under the rules applicable thereon; or
  • Upon a roadway restricted to one-way traffic.
  • Upon all roadways any vehicle proceeding at less than the normal speed of traffic at the time and place and under the conditions then existing shall be driven in the right-hand lane then available for traffic, or as close as practicable to the right-hand curb or edge of the roadway, except when overtaking and passing another vehicle proceeding in the same direction or when preparing for a left turn at an intersection or into a private road, alley, or driveway. The intent of this subsection is to facilitate the overtaking of slowly moving vehicles by faster moving vehicles.
  • Upon any roadway having four or more lanes for moving traffic and providing for two-way movement of traffic, no vehicle shall be driven to the left of the center line of the roadway, except when authorized by official traffic-control devices designating certain lanes to the left side of the center of the roadway for use by traffic not otherwise permitted to use such lanes, or except as permitted under subsection (a)2. This subsection shall not be construed as prohibiting the crossing of the center line in making a left turn into or from an alley, private road or driveway.

§ 11-302—Passing vehicles proceeding in opposite directions

Drivers of vehicles proceeding in opposite directions shall pass each other to the right, and upon roadways having width for not more than one line of traffic in each direction each driver shall give to the other at least one-half of the main-traveled portion of the roadway as nearly as possible.

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