Atlas O 2-Rail Special Run Philadelphia Quartz 8,000 Gallon Tank Car 9663-2 (Road #107) with die-cast frame plus die-cast trucks & couplers; New with original box. List price $57.95. Limited Edition Special Run tank car produced exclusively for AM Hobbies by Atlas O. Only 106 of each road # produced. Philadelphia Quartz had 2 of these tank cars which were used to transport sodium silicate. UPS insured shipping $7.95 + 1.00 for each additional car. PLEASE VISIT OUR E-BAY STORE FOR ADDITIONAL ATLAS O, ROSS CUSTOM SWITCHES & GARGRAVES PRODUCTS. TO ENTER OUR STORE CLICK ON THE "VISIT THIS SELLER'S E-BAY STORE" ICON ON THIS SCREEN. ADDITIONAL ROAD #'S OF MANY OF THE CARS IN OUR AUCTIONS ARE AVAILABLE IN OUR E-BAY STORE. The free listing tool. List your items fast and easy and manage your active items.