So I went and had a look.  The path is signed as shared used from the east end but at the west end ie just off Gypsy Moth Ave there is an END of cycle path sign.  The path is a narrow block paved route and in that part of the business park, the footpaths are block paved and the cycle paths are tarmac.  So its ambiguous.  How do you mark a cycle path where the signs are unclear? 