Bob, that would be something I'd follow avidly.
That is a California Street car, the only double enders.
I lived and worked in the City for probably 35 years. At one point I lived about three blocks from the western end of the California line, but the $5 fare was a bit too much for me.
When you go visit, take the tour of the railway barn and shops.
My immediate reaction is "Dioramas".
I don't know why, but those folks like history and atmosphere.
Bill