The Lionel DOT-117 Single Dome Tankcar in white color, replica of DOT-117 Single Dome Tankcar, manufactured in 1978, is a vintage O-27 scale model train freight car. It is a ready-to-go pre-built piece featuring a single operating "thumbtack" coupler, making it a unique addition to any model railroad collection. The tank car bears the corporate roadname of EXXON - MOBIL, adding to its authenticity and appeal. With its metal and plastic construction, detailed design, and vintage charm, this Lionel tank car is sure to bring joy to collectors and enthusiasts of classic model trains.