September 7, 2011 No Comments Free Sausage Biscuit at RaceTrac Print out the coupon and redeem for a FREE Sausage Biscuit at RaceTrac. Coupon expires 9/30/11. Locations. Free Sausage Biscuit at RaceTrac – EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.