San Francisco: Why do the new Caltrains have floating doors raised 4-feet off the ground? July 22, 2019 Administrator By Nikki Tran, SFGate.com; July 19, 2019 Have you seen the designs for the new Caltrain cars of the future?… Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on WhatsApp (Opens in new window) WhatsApp Share on LinkedIn (Opens in new window) LinkedIn Share on Pinterest (Opens in new window) Pinterest Like this:Like Loading… Continue Reading →