While Bugs is reading his comic book, the title is on the back portion of the book.
When the construction worker is standing at the top of the ladder, he is carrying implements of destruction: a sledge, an axe and a shotgun. He drops them as he falls, but they disappear in the descent and don't reach the ground.
In the opening there is an amalgamation of highway arteries. But there is one bridge to nowhere as it comes from behind a hill goes over another road, then abruptly ends. And the road that goes under this bridge has cars that go under another bridge that never emerge from the other side. So on one side of the bridge, there are cars, and on the other side, no cars.