Answer:
"When" or "Why" would both work. Were there selections? We'd need to see those first.
If the road is nearly empty, there wouldn’t be any traffic at all so I would say when the road is full of cars there is more racket :)
In MobyDick, by Herman Maville, Parsee dies. They discover it after an attack. His body is tied to the whale entangled in ropes, where his prophecy is carried out, where he talks about the whale being a vehicle carrying his body. Later Ahab is dragged to the depths of the ocean, carrying out the third prophecy of Parsee.
