On the Indiana Jones Adventure in Disneyland is the boulder real or screen progected?

Question

At the Disneyland Resort in California, is the Boulder on the Indiana Jones Adventure, or projected on the screen

Answer 1

I believe it is real, probably made of paper...

Answer 2

You asked this question earlier and picked the wrong answer. Why bother asking again?

The boulder is real, as in 3-dimensional. It is not a projection. Neither is the Indiana figure a projection nor the tunnel. Your jeep stops, the boulder, Indy and tunnel move toward you. This time, I'll link the blueprints and video to prove it.