A prototypical model of a ballast through plate girder bridge. This bridge is designed in a very similar manner to that of a real through plate girder bridge, mimicking the same structural engineering techniques and styles. This model has been designed with both cosmetics and strength in mind (I designed this model specifically for my own 1:38 scale trains which are considerably larger and heavier than typical LEGO trains).

Although a plate girder bridge may seem basic compared to other types of bridges, this particular build is much more complex than it appears. It is sure to hold the weight of any LEGO trains you wish to run. The scale of this bridge has been tailored to the 1:38 scale, however it can certainly accommodate smaller scales as well. This model’s instructions use a brick built rail system that is the same gauge as standard LEGO track. You may choose to use this system, or place whatever style of train track you wish instead (the instructions will inform you when to decide).

I hope you will enjoy building this MOC and using it in your LEGO cities and layouts!

Dimensions:

-Length: 96 studs/ 31 inches/ 79 cm

-Width: 24 studs/ 8 inches/ 20 cm

-Height: 11.8 studs/ 3.7 inches/ 9.4 cm