I know everyone has seen the damage tornadoes can due to trucks and
cars. Even the TIV (tornado intercept vehicle)
will not get too close to anything stronger than an F1 maybe a weak F2
tornado.
Ever wonder how trains handle tornadoes?
Watch this video. And no it is not a hoax.
http://www.liveleak.com/view?i=82d_1246651100
Ron N0POM