Also automated guideway transits (aka peoplemovers) which is what this essentially is. So much better than rail in terms of practicality / cost / compatibility

Also automated guideway transits (aka peoplemovers) which is what this essentially is. So much better than rail in terms of practicality / cost / compatibility with existing road network. https://en.m.wikipedia.org/wiki/Automated_guideway_transit https://en.m.wikipedia.org/wiki/Automated_guideway_transit