• Bob@sh.itjust.works
    link
    fedilink
    arrow-up
    4
    ·
    1 year ago

    I hope there are not too many tunnels or that they found a way to relieve the pressure when going through them at high speed. This is a thing I noticed in France when taking the TGV (300kmh), when going inside tunnels at a rather high speed, there is a lot of pressure, it kind of feels like a plane landing, but shorter and more intense