PAN from LS of Casco Bay to drag-line scoop at work on embankment, of scoop emptying into truck. Shots of Euclid driving down incline and PAN to LS of unfinished Canso causeway. LACUs of Euclid truck backing up, of driver leaning out of cab to see behind, of bulldozer pushing huge boulder off the end of the causeway. ESTABLISHING LS of Canso Strait and incomplete causeway with drag-line crane at work in the distance.