UTL is about exploring past, present and future urban technologies in science and fiction, etc...
https://dailyhive.com/vancouver/burnaby-lake-deer-lake-highway-1-overpass-bridge-construction-lift-process-video
This isn't a bike+and+bus+bridge, because only a bike and pedestrian crossing was necessary there.
https://www.burnaby.ca/our-city/projects/burnaby-lake-overpass
https://yourvoice.burnaby.ca/pedestrian-cyclist-overpass-over-highway-1