One of the GREAT things about having a well trained Fire and EMS is that they know things like this!!!!
Had no idea. The three black lines on school buses serve a purpose. The bottom line is the floor of the bus. The middle line is the seat line. The top black line is the top of the seats. These lines of the bus are reinforced, but they also let firefighters know where to cut in case of an accident. I love knowing stuff like this. Old dog, new tricks.
A really cool post from Essential Talk to Wellness. Follow their page for more cool post.