Open and Secure the Farm Gate

What happens here

Upon reaching the gate, the farmer encounters two laser sensors that prevent the gate from closing if they are obstructed. To keep the gate open for the large semi-truck, he temporarily covers the sensors with a cardboard box, allowing the truck driver to navigate the tricky turn into the property. He then removes the boxes and places them in the bed of his pickup truck.

Goal: Facilitate entry for a large delivery truck through an automated gate.