1 / 14

“ Road Diets ” Jackson Street Corridor

“ Road Diets ” Jackson Street Corridor. Spring 2010. Fall 2010. Jackson Street corridor. Green bike boxes installed: Survey of drivers-- indifferent Survey of cyclists-- spend $ elsewhere. Modern Roundabouts. Roundabouts: Reduce speeds and are pedestrian friendly

andrewo
Télécharger la présentation

“ Road Diets ” Jackson Street Corridor

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. “Road Diets” Jackson Street Corridor Spring 2010 Fall 2010

  2. Jackson Street corridor • Green bike boxes installed: • Survey of drivers-- indifferent • Survey of cyclists-- spend $ elsewhere

  3. Modern Roundabouts

  4. Roundabouts: • Reduce speeds and are pedestrian friendly • Reduce severity of accidents and number of injuries (>80%!) • Reduce vehicle delays

  5. Soft solutions-> Enforcement “If the police would just enforce the speed limit...” This works only when police are present

  6. Speed feedback signs –“I like to see how high I can get the reading.” • 200 ft in advance of sign = 2mph drop • At the sign = no change in speeds

  7. Neighborhood Watch - People quickly burned out--the speeders were often their neighbors!

  8. Speed Humps – “I beep my horn every time I go over one.” The adjacent residents loved them. The community hated them.

  9. East Street • Drivers speed up between bumps to “make up time” • Forces aggressive drivers toward the sidewalk.

  10. Just put up a sign! Just post a lower speed limit! Accident rates increase!

  11. Geometric Solutions--Street Reconfiguration Use at least two of these three keys: Lane width Sight distance Introduce curves

  12. Invites higher speed 85th % speed = 39mph Peak speed = 65mph North Ford Street 85th % speed = 28mph Peak speed = 40mph Invites lower speed 

  13. Summary The ‘soft solutions’ don’t work—they are bandaids for bad design. Alter road geometry—this reduces traffic speeds which greatly enhances liveability. THANKS for visiting Golden!

More Related