well luckily, before i completed my schoolings, we had this traffic rules and instruction day, twice a year which led me to drive my bike with helmet always on, seatbelts too, when all these rules were not implicated in my city.Was fined once for parking in a no parking zone and once for not carrying updated pollution certificate.Left side overtaking is something we all do and would not change in sooner time i believe cause even when honking or flashing for sides, ahead vehicle would not give you way and you end up overtaking them from left.
As for implementing of rules, there should be basic lessons from schools itself, or take a day to these govt.traffic parks where they learn and know them, do heavy fines, make people pay fines and visit courts, spend all day in courts just to pay those fines and sign few forms, which would eventually make them feel its better to follow basic rules then spending whole day.
I do see many people still talking on cellphones while driving and nothing is being done to stop that.Hope we could see a better implimentation towards traffic and driving rules & regulations.
Now when i said all above things the basic needs tobe changed from pillars, corruption, things have changed a bit where i do see traffic cops not accepting bride and asking people to pay to government, it should be more like this across nation and see the difference.
Sorry for a bit long post adam.