Division 2.3.3.2 Bridge planning, short-term
United Kingdom
In case of bridge planning on a short term, decisions are made on the basis of the strategy for opening of the bridge.
Actual traffic information on the position, speed and direction, shall be available on request or exchanged in accordance with predefined update rate, for example, every five minutes, set by the competent authority. ETA and position information shall be available on request, or such information shall be exchanged as soon as the deviation between the updated ETA and the original ETA exceeds a pre-defined value set by the competent authority. All other information shall be available once at the first contact or on request. RTA is the response on an ETA report or may be sent from a bridge to propose a passage time.