8.—(1) Notwithstanding anything in the description of scheduled works contained in Schedule 1 to this Order—
(a)the whole or any part of an authorised street tramway may be constructed within the limits of deviation for that work off-street as a tramroad, and so far as it is so constructed shall be treated for the purposes of this Order as if it were so designated; and
(b)the whole or any part of any authorised tramroad may be constructed within the limits of deviation for that work along a street as a street tramway, and so far as it is so constructed shall be treated for the purposes of this Order as if it were so designated.
(2) Where, by means of the creation or extinction of rights of way, any part of the authorised tramway which has been constructed as a tramroad becomes a street tramway or any part which was constructed as a street tramway becomes a tramroad, it shall be treated for the purposes of this Order as if it were so designated.