D Ave & 12th St Roundabout
Owner
City of National City
Project
$2.1M
Phase I of the project included traffic calming, pedestrian, bicycle and Safe Routes to School enhancements on D Avenue between Division Street and E. 30th Street. Improvements included enhanced crosswalks with pedestrian refuge islands and corner bulb-outs for traffic calming, pedestrian actuated flashing crosswalk signs, and high intensity signing and striping; pedestrian curb ramps for ADA compliance; new bike lanes and sharrows with signage; reverse angle parking for bicycle safety; and green bike boxes at two signalized intersections, E. 18th Street and E. 24th Street. Phase II included a new traffic calming roundabout at E. 12th Street and improvements to the War Memorial.