1. There are lotsa booby traps around (read: The roads' condition are so well that you are bound to encounter a few bumps and holes everytime you drive).
2. The booby traps then cause people to swerve around like nobody's business.
3. And when people swerve around like nobody's business, you have inconsiderate drivers.
4. Speaking of inconsiderate drivers, you also have motorists who like to wear dark clothings.
5. Which are not very visible to other drivers because apparently JPJ doesn't think it's important to keep our roads well lit.
6. And because of the very unwell lit roads, the drivers can only see as far as their headlights can shine.
7. And let's not forget the headlights can't shine that far, so most drivers probably can't see the other motorists who are wearing dark coloured clothes and the booby traps laid around.
8. Which again, inevitably, leads to driving that seems to be inconsiderate when the drivers need to avoid the other motorists or booby traps.
Ah... now I feel better for not being the best drivers around when it's night time.