Bridges

3. Tower Bridge is a famous opening bridge in this city.
4. The highest beam bridge in the world is in this country.
6. A type of moving bridge where the deck moves and takes cars and pedestrians to the other side.
8. 500 years ago there were a lot of these on London bridge.
9. Type of arch bridge built like a staircase.
10. This famous cantilever bridge was built in Scotland to carry these over the Forth Estuary.
11. Type of beam bridge made from lots of metal triangles.

1. Long ago these people were very good at building aqueducts.
2. The surname of the man who designed the first metal arch bridge in Britain.
5. This shaped stone is the last one to be placed when building an arch bridge without cement.
6. The Corran Bridge in Lochgilphead has this number of arches.
7. These stop an arch bridge from spreading out and doing the splits.
9. The deck of a suspension bridge hangs from these.