Fast lane (far right) is the most dangerous lane.

So are you saying no need to do anything to prevent this? Coz god picked them to die.

Everything said, I think it’s the design of our highways that’s hugely at fault. The median between opposing traffic consist mainly of steel barrier or concrete which proves to be just tofu against heavy vehicles. May stop normal cars but hardly efficient against lorries/buses.

A wider median with a ditch in the middle not only would stop some encroachment but also acts as an efficient water drainage. Example would be dual carriage highways in Australia. You can see an example of this here at a small section between Dengkil & Cyberjaya.

So you think the idea is ridiculous or the Aussies & other countries that does the same with their highways are dumb dumb?