Total SF hosts Peter Hartlaub and Heather Knight announce Total Transit 2022, their attempt to ride as many of the Bay Area's transit agencies in one day. There are 27 transit agencies covering nine Bay Area counties, but most operate independently of one another. Knight and Hartlaub — who rode every Muni line in one day in 2018 — will try to ride as many as possible from early morning until night, while assessing the difficulty of riding different lines in our balkanized transit region. Also in this episode: We take another caller on the Total SF Party Line, this time asking about Glen Park Canyon history, and one headache-inducing part of the podcast..

Produced by Peter Hartlaub. Music from the Sunset Shipwrecks off their album "Community," Castro Theatre organist David Hegarty and cable car bell-ringing by 8-time champion Byron Cobb.

Follow Total SF adventures at www.sfchronicle.com/totalsf

Learn more about your ad choices. Visit megaphone.fm/adchoices