There is a park near me with a metal bridge only a couple feet off the ground. There are gaps where children can fit through to climb up/down. Just outside and perpendicular to this particular bridge is a set of metal stairs. I witnessed a toddler fall off the bridge and narrowly miss hitting his head on the metal corner of the stairs. It probably could have killed him. The mother was sufficiently spooked that they immediately left. Everyone is just worried about limiting liability. In this case, smarter positioning of stairs would eliminate some risk. Considering how these sets are so modular, I'm surprised there isn't more oversight about deployment.