Human Transporter This is how you get around at the Washington D.C. airport. They have hydraulics to raise/lower them so they can get to the right height for each terminal. Awesome. Shortlink:Share this:Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Pocket (Opens in new window)Click to print (Opens in new window)Like this:Like Loading... Similar Entries