Jasperlone Mts. Hard - Jack Stuck?

[brdaykin]

Sorry to pester! Me again...

Screen shot is attached. OR, another option... is the trigger in that room and I have to go back to that section to activate and then run through from there? I should probably just try that instead of asking, but I wanted to make sure we were talking about the same door. The far left isn't the one I can't get through... it's the 2nd from left.

Thanks! STill loving it... feeling a little obsessive about finishing, maybe