Must have been built to accomplish a lot, it's got ski's on the front, tracks on the back, and a boat on top

Dodge Power Wagon is my best guess. Found on http://steampunkvehicles.tumblr.com

Model A's may be the most versatile vehicle ever made, nothing else was a delivery truck, railcar, firetruck, racecar... infinite variety

I'm thrown... Never seen a cross between a conestoga and a Ford

from http://www.fordbarn.com/forum/showthread.php?t=25102&showall=1

In the end, the forest takes it all back

found on http://www.forum-auto.com/automobiles-mythiques-exception/section5/sujet225087-5775.htm