Originally Posted by downinit

Has anyone confirmed if the terminal connector tunnel will be closed during construction? T5 was the only terminal that was entirely underground, so it should be OK unless they are worried about it collapsing. I assume the new terminal will have a walkway at concourse level in the front, like there is between T6 and T7?? I enjoyed taking many trips between TBIT and T7 over the years, mainly for lounge access and to get some exercise before a long flight.