Can you figure it out?

Take a look at this drawing. Can you figure out what it is?

It's a beaver car. Seriously. I couldn't make this sh*t up if I tried. Two students were working diligently during free time and called me over to show me their masterpiece. When I asked them to "tell me about their drawing" this is what I learned. I've labeled things for your convenience and my entertainment.

Again, I couldn't have made this up. It's me driving a beaver car with B riding shotgun. A lookout window, you know for when you need a better view, and the two students who made it coming along for the ride. It's moments like this that I love my job :-)