I spotted this footpath recently and wondered what was at the end of it. After parking in the adjacent business park, I soon discovered the answer to my question - another Little Bridge.
This cache can be done as a pleaseant loop in conjunction with GC8WNFW or as an individual walk, but parking along the main road can be very difficult. The choice is yours.
You are looking for a micro bison style container.
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. A list of cachers who have found 10 or more little bridges and can be found here, if you would like to add to the series, please contact Stan on stanthews@aol.com and he will give you a number for your bridge, to qualify, the bridge must be a foot bridge too small for vehicles, please make sure your title exactly matches “Little Bridges # xx then name” including spaces so it will get picked up and added to the list.