In Ontario, section 147 of the Highway Traffic Act (HTA) says any “vehicle travelling upon a roadway at less than the normal speed of traffic at that time and place shall, where practicable, be driven in the right-hand lane.  Normal doesn’t mean the speed of other traffic. It means the speed limit, according to the Ontario Provincial Police. The speed limit is the maximum speed at which vehicles should be travelling, i.e. 100 KPH. So, if someone else is at 130 KPH the speed limit is still 100 not 130. This also applies to HOV lanes. The Minister of Transport also stated this under questioning in the Legislative Assembly. The law needs to be changed and  then maybe we'll have a little less road rage. The solution, privatised photo-radar everywhere, especially around schools. The province gets a percentage of the fines as do other drivers clustered around the offender when the photo is taken. Motorist share can be put in an MTO account to offset the cost of plate renewals. Let fools pay.