I just had delivered 3ea of the 6-2214 Girder Bridges. They are made up of a steel base and two plastic girder sections and are fastened together with small screws. They cost me $8.98 ea and I bought them at Trainz.com 2740Faith Industrial Drive. Suite 200, Buford, Georgia 30518 sorry, no phone number If you need a picture sent to you, let me know. Bill