The Walthers 933 - 3820 Through Plate - Girder Bridge in N Scale is a great addition to your model railroad. It's based on a common North American railroad design, perfect for short - distance crossings and as approach spans. Made of riveted steel - like plastic sections, it's a 'through' type bridge where the track runs between the spans. Key features include: being a typical American railroad bridge design, suitable for areas needing extra clearance above highways, waterways, and other railroads. It fits various eras like steam, diesel, and modern. Comes with risers for use with a separately - sold Single - Track Arched Pratt Truss Bridge. You can build it as single or double - track with the included parts. It's easy to add to new or existing scenery, with authentic rivets and details. It can be used with other separately - sold N Scale items like the Cornerstone Double - Track Truss Bridge, Bridge Pier 2 - Pack, and Bridge Abutment 2 - Pack, and is adaptable to most N Scale bridges. Molded in dark gray plastic.

Using this N Scale Walthers 933 - 3820 Through Plate - Girder Bridge is easy. First, decide if you want to build it as a single - track or double - track bridge using the included parts. If you're using it as an approach span, attach the provided risers. You can then place it on your model railroad layout, either in a new scenery or add it to an existing one. When placing it, make sure it fits well in areas where extra clearance is needed above highways, waterways, or other railroads. As for maintenance, since it's molded in dark gray plastic, you can use a soft, dry cloth to gently clean it every once in a while. Avoid using harsh chemicals as they may damage the plastic. Also, be careful when handling the small parts like the risers to prevent them from getting lost.