I don't doubt the studies, but we have to remember that the conditions there are different from here.
Case in point: Try traversing the length of Quezon Ave, what do you end up doing? You start from the inner lane, but find that you have to move 1-2 lanes outward because here comes a U-turn slot that you're not taking. After passing that, you're forced to go back to the inner lane because jeeps decided to camp out on the outer lanes waiting for passengers. And so on for the next U-turn slot and "jeepney stop". And if that's not enough, you have to negotiate with other vehicles coming from the U-turn slot moving out to make a right on the perpendicular street.
Isn't it safer if we're able to just stick to our lane?
