At listed one will find the Little Bridge. Look at the left hand side.
A = Number of metal vertical girders
B = Number of Concrete tubes the water flows through.
Cache can be found at:
N51 13. (B-B) B (AxA)
W000 00. (A-B-B) A (AxAxA)
The cache container is a small tube
The Little Bridges series was started by Stanthews in 2009 to highlight small footbridges in remote parts of Wiltshire. Since then, the series has been expanded by others all over the country and starting to spread fast. There is a stats listing, so you can see how many Little Bridges you have found, you can find it here: - Little Bridges Geocaching Series (littlebridgesseries.co.uk). If you would like to add to the series, please go to this site, on the tab Get Involved click number request and fill in the form. To qualify, the bridge must be a foot bridge too small for vehicles, please make sure your title exactly matches “Little Bridges # xxxx then the name” including spaces so it will get picked up and added to stats list.