Boardgamegeek https://boardgamegeek.com/boardgameexpansion/25948/pitchcar-extension-3-long-straights
English - PitchCar pieces released at Essen 2006. Not compatible with Carabande. These are two quadruple-length straight pieces that should allow for very fast straightaways.
Ludovox http://ludovox.fr/jeu-de-societe/pitchcar-extension-n3-longues-lignes-droites-1838/
French - Un jeu de Jean du Poël.
