Rights of Way Map. Please be aware that the parish centred rights of way maps and the online rights of way map are the most up to date working copies of the Definitive Map of Public Rights of Way. They are not the Definitive Map and have no legal status. The precise line of a right of way can only be determined by reference to the Definitive Map. These are held on paper at the Rights of Way Offices at County Hall, Bythesea Road, Trowbridge BA14 8JN and can be viewed by appointment