i know of only one light only area thats in aquarium into the air duchts ot get on to the upper platform

does anyone else knoe of any other on any maps

im talking about only lights can reach

heavies can get there, they just have to walk up the back stairs. Light is about moving around faster and taking alternate routes, I don't think there is a single area that a light can go a heavy can't with some extra running.

Plus mediums can get up into those ducts. I did )

Mostly there are routes only Lights can follow more than areas only Lights can reach - pretty sure there's a couple of good highpoints in CCity which fit, but they're usually exposed from at least one direction to preserve balance.

in CC lights don't need the side entrance to be hacked, a simple wall hop can get you over that door. There are enough things a light can only do

look at this movie http://www.youtube.com/watch?v=h0q14FZmfIo

Someone posted a youtube vid around here of someone using the light body type and showing bunch of cool areas / ways to run around with the light. That being said most of the routes he takes (including the vent you run up the wall to get to) can also be accessed by mediums. There are a cpl of light only areas but not as many as one might think. However, the light can use the alternate routes faster and easier then a medium can.