Fewer Opportunities to Run Down Pedestrians as 19th Ave. Partially Closed Down Today

San Francisco's real-world Frogger contest -- that is, 19th Avenue -- will be partially closed down for much of today as Caltrains employees don orange jackets, point at rubble, and do a bit of work.

Lane closures are scheduled for Clement, Anza, Balboa, Cabrillo, Fulton, Judah, Kirkham, Lawton, Noriega, Quintara, Taraval, Lincoln Way, Eucalyptus Drive, Holloway Ave., Junipero Serra, and Geary Blvd. In other words, slow going on 19th.

Southbound lanes will be closed from 9 a.m. to 3 p.m. and northbound lanes will be closed from 10 a.m. to 2 p.m. And you can get updates here.