A. You may think I'm nuts, but I believe I know the exact bridge you saw! It's on Route 9 near Hillsborough, N.H. There are several of these dry-laid stone arch bridges in this part of New ...

Arch bridges, typically steel or stone structures, are easily identified by their graceful, curved shape. Capable of spanning longer distances -- 200 to 800 feet -- without the ...

The short answer is yes, you can build a small version of a dry-laid stone arch bridge. To achieve success, you must take your time and cut the stones so they fit tightly against one another.