N Scale Tank Car loading Bridge 2x medium

2 access bridges with safety cages for accessing the tops of tank cars from a platform. These bridges are half-way up, to allow trains to pass underneath but also appear to be in the loading process when a tank car is spotted below the bridge.
These are designed for the platforms found in my Loading/Unloading section. They can be mounted on other structures as well, as long as the walkway is 30mm above the track.

These bridges are available in these sets:

• 2x medium
• 4x medium
• 10x medium
• 2x up
• 4x up
• 2x down
• 4x down