Here is a good look at the use of the Red Trolley Car's Catcher.

Buena Vista Street Transforms The Entrance To Disney California Adventure – Part 2

Buena Vista Street at Disney California Adventure is all about stepping back in time to the 1920’s California Walt saw when he first arrived and what better portal to help us transport ourselves to that time period than a fantastic Red Car Trolley.  Join us as we take you on a grand tour of every inch of the Red Car Trolley from its gorgeous fire red curves to the knobs, buttons and switches inside that are used to operate the lovable transport.  It is really the personification of Buena Vista Street and it awaits you.  Enjoy.

Click Here For Part 3!