volvosneverdie wrote:How can people in Finland keep track of the Law !?

We have very good support system, fines and penalties from traffic violations are far heavier than let's say if you beat up someone.
Did I mention already that they also change laws, especially about car taxation (and of course things related to it) in every 5-10 years, sometimes even quicker?
At one point you could buy 4x4 without car tax, then they added law that cargo space must had certain size, there were few other changes during years, until once they made law that those should have same tax as passenger cars.
Everytime some change to pick pockets of tax payers it seems, if even one person gets advantage from something there is soon law that makes all suffer heavier taxes or limited possibilities.
Welcome to drive here, staying a week no problem, but stay few years and you might get a jackpot by tax rises. Latest one was yearly paid car owning tax for vans, it was changed so that gross weight is base for older vehicles, that means that tax from my yank tank got up over 300%, for some odd reason there has been lot of resistance over that law and it got delayed a bit from original schedule...
Way I see it your system of speed limits have some common sense behind it, as for dual single lane carriageways slower moving vans would cause lot of pileup of traffic, so it is very sensible to make them do same speed as other vehicles. Here they don't use common sense like that, so it makes our traffic not very well flowing, also we get pointless pileups and higher risk of accidents because of allowing lot slower vehicles.
There is probably stupid things like that in UK too, but many things I have read seem to aim better functioning traffic instead of making drivers to go by how statistically in theory things should work out, which usually just causes quite big mess.