Draftline
Sit in the slipstream. Pull out late. Slingshot past.
Endless traffic on a three-lane road. Tuck in behind a rival to charge the draft meter, then tap left or right to pull out and slingshot past. The closer you dare to sit, the more the pass is worth; hold it too long and you rear-end them. Do not dawdle: the pack behind you is catching up.