Up for sale is a vintage Quality Craft O Scale #606 "Pennsy Interlocking Tower" kit, still in its original box. This model is highly sought after by train enthusiasts and collectors. The kit includes all necessary parts and instructions for assembly, making it a great addition to any model railroad setup.

The attention to detail in this model is impressive, with intricate design elements and realistic features. It is sure to be a focal point of any train display. Don't miss your chance to own this fantastic piece of railroad history.