S.T.A.L.K.E.R.: Clear Sky Message Board  

I've fought my way through and am on a street with craters and bubbles trying to make it to where my arrow points on the pda. Suddenly, my guy won't go any further forward like there is an invisible boundary across this street. Everything is clear to go in front of me, but no can move. I have back tracked and tried different ways, but still wind up here every time.

Get as low as you can and crawl on the left side under the "bubbles" until you get to the bus,then jump up and on to the roof and your all set.

Or climb inside the bus using the wooden crate.

I have the same problem i have got through the bubbles but i cannot get anwhere near the bus to climb on or inside it,just this invisible wall keeping me too far away from it, surely this must be a bug in the game as it just does'nt go with the games theme at all, a solution please coz i am tearing my hair out.

Yep, I got past the bubbles, hit the invisible barrier, and can't get to the bus............I think I hate that bus now

boom the bus out with the RPG you got in the military base...

hahaha
just kidding..

Reassign the keys - set "Always crouch" on Ctrl ;-) You can easily use Shift key combined to get even lower ;-) Good luck!