We love our hype trailers around these parts. We happen to think we do some pretty awesome ones ourselves. But a big ol' tip o' the cap to the Seattle Sounders for hitting all the right buttons with this beauty. Enjoy.
If you're curious, the audio is provided by Ward Collier and it's from a film produced by the Seattle Engineering Department back in 1976. Kinda fun video if you're into that sort of thing.