INFO ZONE

How does a lock work?  What's a truss bridge anyway?  Our Info Zone is a web-based learning site, with animations and more on canals and bridges.  Jump into the Info Zone webring at any of the following pages: Bridge descriptions and animations:      Arch      Beam      Suspension      Truss Canals and Locks:      Canal Introduction      Escalator Metaphor      Steps Metaphor      Lock Animation      Water Power