The Potential of Two-Way Protected Bicycle Lanes
Additional buffer space for bike lane users riding curbside.
Concentrates bike lane users, making them more visible to motorists.
More room to avoid obstructions in the bike lane.
Ability to change direction at any point.
Better accommodates side-by-side social cycling.
Could allow protection where it might otherwise not be possible.
Can make bike lanes more visible to users and motorists.
Could create a trail-like environment if a landscaped median is present.
Potential savings on protection or ability to use better protection.
Potential Advantages of One-Way Protected Bike Lanes
Possibly safer on high-traffic streets, streets with many driveways, hills, and intersections
Safe access to both sides of the street
Lower chance of collisions between bike lane users
More familiarity among road users