suburbs. Revenue The Victoria government forecasts that a revenue of million will be raised from fines levied on drivers breaking Victorian road rules in 2011. Safety Notable multiple fatality incidents 23 March 2007 - VIC, Burnley Tunnel - 3 deaths, 3 injuries - 10 car pile-up, 400 evacuated 17 January 2010 - VIC, Mill Park, Melbourne - 5 deaths, 1 injured - 1 car split a tree in half 2010 it was announced by the State Government that trucks would be banned from the right-hand lane along a 38-kilometre section of the Princes Freeway between Geelong and Melbourne. Suggestions of a ban began in 2005 but increased after the fatal 2007 Burnley Tunnel fire that killed three people. The ban was put into place from 1 July 2010 between Kororoit Creek Road, Altona, and Avalon Road, Lara and covers all heavy vehicles weighing more than 4.5 tonnes, except buses and caravans. A fine of $358 applies to those breaking the rules, the ban being a trial before a full roll-out on the other major roads in the state. Names and numbering Victorian highway naming is straightforward. Most highways are named after the geographical regions and features, cities, towns and settlements along the way. Some are even more straightforward e.g., Western and Northern Highways that radiate westwards and northwards from Melbourne. Notable exceptions include some interstate highways and some metropolitan highways, for example, Hume Highway. The Victorian road numbering system for freeways and arterial roads consists of a letter and a number. The letter is determined by the quality and function of the route, the system contains four 'levels' of roads: M roads, A roads, B roads and C roads: M Roads provide consistently high quality road conditions and are always divided dual or more carriageways. M roads are the primary transport links between Melbourne and other capital cities or provincial centres. For example, the Eastern Freeway and Eastlink make up the route with the official designation of the M3. A Roads serve the same purpose and provide the same high quality road conditions as M roads, the only difference being that A roads are single carriageways. A roads also carry less traffic than M roads. For example, the Princes Highway west of Geelong is route number A1. B Roads are sealed roads wide enough to accommodate two lanes of traffic with good line markings, provide adequate shoulders and high quality