እንቅስቃሴ ላይ የሚከሰቱ አደጋዎች ላይ ጥናት።

cyclists on one side, pedestrians on the other side

mandatory to wear safety gear.

compulsory to wear safety gear.

watch out for pedestrians.

cycle only within the bicycle lanes

to wear safety gear and watch out for people at all times.

just be aware of your surroundings.

wear safety gear.

the keep-left rule solely for cyclists.