(1)Any person who—
(a)trespasses on any authorised tramroad, or
(b)trespasses upon any land of the authorised undertaker in dangerous proximity to the authorised tramroads or to any electrical or other apparatus used for or in connection with the operation of the authorised tramroads,
shall be guilty of an offence and liable on summary conviction to a fine not exceeding level 3 on the standard scale.
(2)No person shall be convicted of an offence under this section unless it is shown that a notice warning the public not to trespass upon the tramroads was clearly exhibited and maintained at the station or other stopping place on the authorised tramway nearest the place where the offence is alleged to have been committed.