Bicyclists traveling slower than the flow of traffic must ride as close as possible to the right curb or edge of the road, except when they are:

• Passing a vehicle or another bicycle in the same direction
• Preparing to make a left turn at an intersection, into a private road, or at a driveway
• The lane is too narrow for a bicycle and a vehicle to travel safely side by side
• All of the above
  Explanation:

  "Bicyclists traveling slower than the flow of traffic must ride as close as possible to the right curb or edge of the road, unless: 1. Passing a vehicle or another bicycle in the same direction. 2. Preparing to make a left turn at an intersection, into a private road, or at a driveway. 3. A lane is too narrow for a bicycle and a vehicle to safely travel side by- side in the lane."