Think about this:
Pedestrian crossings can be dangerous.
What are the risks with pedestrian crossings?
What can we do to be safe?
What is the role of a road patroller?
What barriers might they face in doing their job?
What can we do to ensure they can do their job well?
Links for 2017-03-23 [del.icio.us] - - Sponsored: 64% off Code Black Drone with HD Camera Our #1 Best-Selling Drone--Meet the Dark Night of the Sky!
1 day ago