Paragraph 26 B. Conditions and Requirements to be observed by the Operator.

The lifting barriers shall be kept in the fully raised position and the swinging barriers shall be kept closed across the railway except during the time when any vehicle passing along the railway has occasion to cross the specified road or when any authorised road vehicle has occasion to pass along the made up area of the railway. The electric lamps on each lifting barrier shall be lit except when the barriers are fully raised.