- N° d'objet2001.202.6
- DescriptionA model of a double truss bay of a bridge. The trusses are four girders attached together by three supporting beams in the middle and two smaller supports on the outside on either end. The bay is made up of two larger sides which connect together by a series of supports. The bay has many holes in them. They are painted brown.
- Dimensions
- Truss 310 mm
- Width: 60 mm
- Height: 20 mm
- Bay 380 mm
- Height: 175 mm
- Depth: 170 mm