“Together we’re advancing initiatives focused on creating safer, more efficient travel options for all modes of transportation, from vehicles to bicycles to pedestrians,” Dave Ambuehl, the chief deputy district director of Caltrans, said in a news release.
https://www.sfgate.com/travel/article/new-intersection-project-first-kind-bay-area-19901199.php
I always wondered if instead of a two lane road every block you could have a city where it’s a four lane road every two blocks, with a single lane pedestrian/bicycle street alternating every other block there isn’t a road.