Obviously. Walt Disney World’s legal department is always busy. Here’s a sign on our tram going back to the parking lot at Disney’s Hollywood Studios on June 2, 2018. You wouldn’t believe people would be needed to be warned about this stuff, but people do dumb things that lead to litigation. Of course, the sign doesn’t stop foolish acts, but acts as a buffer when the inevitable litigation is filed. Now, I'm sure WDW wants its visitors safe and would have such signs anyway, but ... :)
