Sharing Our Trails: A Few Friendly Guidelines

Our city is building great new infrastructure for people who bike and walk. As separated trails and cycle tracks become more popular, a few basic ground rules will help everyone enjoy them safely and comfortably.

Choose the Right Lane

  • Where walking and biking paths are separate, choose the appropriate one: people walking should be on walking paths, people riding bikes, skateboards, and scooters should be on bike paths.
  • In places where there are two paths, but the signage isn’t clear or there aren’t bike stencils or paint on the pavement (such as along West Tower Ave), the dark asphalt is generally for bikes, while the lighter concrete is for pedestrians.
  • Bike paths that have a dashed line down the middle are bi-directional — bike to the right of the line except while passing.
  • Dog walkers should use walking trails and keep dogs on short leashes.

Trail Etiquette

  • People on bikes (or other micromobility) should be mindful of speed, especially when passing others moving more slowly. Announce yourself (“on your left”) or use a bell, but remember this can still surprise people. Slowing down and giving others time to react is always best.
  • Be extra careful and patient in construction zones, where sidewalks or bike lanes may be inaccessible and people may do very unexpected things.
  • Children can be unpredictable, so use extra caution when passing them.

Lighting & Visibility

  • Some trails, such as the Cross Alameda Trail along Appezzato, do not yet have lighting, and it is very challenging to see other users at night or in foggy conditions. Cyclists should use a bright headlight aimed toward the ground ahead to improve visibility without blinding others. A blinking red tail light is also advisable.


With everyone’s awareness and kindness, our growing network of trails can stay safe, welcoming, and well used by all.