N scale is a popular model train scale that is known for its compact size. In N scale, the ratio between the model and the real-life prototype is typically 1:160. This means that 1 foot of the real locomotive or rolling stock is represented by 160 scale feet in the model.

To give you an idea of the size, here are some approximate measurements for N scale:

• Length of a typical locomotive: Around 4 to 6 inches (10 to 15 centimeters)
• Width of a locomotive: Approximately 0.6 to 1 inch (1.5 to 2.5 centimeters)
• Height of a locomotive: Roughly 0.8 to 1.2 inches (2 to 3 centimeters)

These dimensions can vary depending on the specific prototype being modeled and the manufacturer of the N scale model.

N scale is known for its ability to fit more track and scenery in a smaller space compared to larger scales, making it popular among model railroaders with limited space or those who want to create more intricate layouts.

It’s worth noting that N scale models require careful handling and may be more challenging to work with due to their smaller size. However, they offer an impressive level of detail and allow you to create expansive railroad scenes in a relatively compact area.