This NEW O Gauge Lionel/NLOE or Nassau Lionel Operating Engineers-Grucci Fireworks #6-52186 Boxcar features die cast metal trucks, metal frame and operating couplers. This car features the Grucci Family Fireworks logo. The car was made for the the NLOE 2000. The boxcar is 10-1/2″ long and requires a minimum operating curve of 027. The car comes with a crisp orange Lionel box. Please email and questions. USPS shipping.