እንቅስቃሴ ላይ የሚከሰቱ አደጋዎች ላይ ጥናት።
complacency and carelessness
negligent
because they're clumsy?
not cycling on the designated bike paths.
too fast
they like to maneuver among people.
riding the bike blindly.
blindspots
not adhering to traffic rules, for example, push your bikes while crossing the road.
blind spots for motorists.