So that it wont blind you when you get into and out of the tunnel.Originally posted by sinicker:so that our eyes wont have to adapt too quickly?
ask the MRT or subway drivers..Originally posted by sinicker:i wonder.. will driving along the KPE be boring??? it's just tunnel........
next time when you leave the tunnel, try looking back at with rear view mirror. you will see that the tunnel is really damn dark without the amber lights.Originally posted by zerocool85:the amber lights are for our eyes to get used to the different level of contrast..
from a super bright environment to a dark environment, our eyes cannot adapt too quickly and thus cause our eyes to lose focus...
You are right. The boost lighting is to let the driver adapt to the tunnel lighting when entering and exiting the portal.Originally posted by zerocool85:the amber lights are for our eyes to get used to the different level of contrast..
from a super bright environment to a dark environment, our eyes cannot adapt too quickly and thus cause our eyes to lose focus...