08-26-2016, 07:31 AM
(08-25-2016, 10:21 PM)DHLawrence Wrote: Has anyone else noticed their ears popping while riding in the top deck of the double-deckers on the 25, especially on the highway? I don't think the window seals are put in quite right.
Wow, it could also be a case of its *too* tightly sealed. I know on the Shinkansen my ears were going crazy every time we went into and popped out of a tunnel, and those trains are almost as sealed as an airplane.
My smart car is so airtight that I have to slam the doors really hard to close them - but if either window is cracked even a centimetre, they just fall closed without any effort at all.
It's remarkable how airtight these types of things really are.