How much room is needed for a container?

To sum it up. 60 'for truck + box; 24' or less for the approach; 9' only if customer wants the door open. Below is a photographic example to help visualize the space needed.

Starting at the front bumper is Cone # 2 the starting point;
24' to Cone #1 is the ideal space the truck needs to approach the container;
36' to Cone #3 is the space occupied by the truck itself;
24' to Cone #4 needed for a 20 or 30 yd box (subtract 10' for a 12 yd box);
9' to Cone #5 is necessary if box is accessed through the back door.