Too many to list, some I built myself including the frame. I "do" ~ Human-Only-Pedal-Powered-Cycles, Human-Electric-Hybrid-Cycles, Human-IC-Hybrid-Cycles, and one Human-IC-Electric-3way-Hybrid-Cycle
Still some good info though, I saved the PDF to my hard drive.
One of the things that stuck out the most to me was how the surveyed cyclists preferred on-road bicycle lanes to completely separate paths where as non-cyclist motorists preferred completely separate paths to on-road bicycle lanes. Reinforces what I've seen as far as the "get them off the road and completely the &@%@&%@& out of our sight" mentality of motorists as far as bicycle infrastructure.