/technologies/industrial-automation-space/b/blog/posts/gmc-s-new-sierra-heavy-duty-pickup-truck-packs-15-camera-views-and-can-see-through-trailersGMC’s Prograde Trailering System allows you to see through a trailer using cameras mounted on the tailgate and the back of the trailer. (Image credit: GMC ) I was inspired by this tech development. Seeing through objects for safety. For anyone w...en-USTelligent Community 12