Unlimited Racing is $30 for all Members on Wednesdays and Thursday from 4:30-6:30pm. All drivers must have a valid Tri-State Speedway Membership to participate in this offer. This offer cannot be combined with any other offers, specials, coupons, discounts, or promotions. Offer is not valid on Holidays or during School Vacation weeks. For any questions about this offer, please call 508-671-9030 to speak with a Staff member.