Sa San Fernando, nabwibwiset ako sa ibang stop lights along McArthur highway. It's not needed sa lahat ng intersection na nilagyan (or at least, pag off-peak hours, i-blinking yellow nalang nila).
Yep.
Kagaya dun sa 8th Ave intersecting P. Tuazon, pwede naman blinking yellow ( pass anytime cautiously ) yun kapag umaga eh. They did that before, and sobrang smooth ng traffic. Just recently, binuksan ulit nila stoplight, ayun traffic ulit.