A variety of snowmachines from The Old Motor

 What some used to do with their Harleys in the winter

 Cat tracked and hydraulic rammed with solid front tires.

 Wow, land train... I can't recall seeing one before. Very cool

either a homemade snow machine from car parts, or a conversion kit...  in front of the woman on the right is a door I think, and behind her the body seems to have some sheet metal going up the side from the frame

found on http://theoldmotor.com/

Steam punk, making things look victorian and brass era, steam powered... that's the idea. It has a lot of aspects though, here's a few

1930's France it seems, because just to the left of the motorwheel is a Citreon Traction Avant

Steam powered ditch digger.. .that is a monster

Cadillac tow truck, for more cars converted into tow trucks see: http://justacarguy.blogspot.com/2010/12/tow-trucks-were-sometimes-made-from-big.html

Johnny Cash and the 1986 Steam Expo. Very cool. Two times.

the above is the Lanz bulldog, 1 cylinder, compression ignition powered

all of these are just an indication of how cool http://steampunkvehicles.tumblr.com/ is

Harbor Springs, Michigan, circa 1906. "Excursion logging train." The smallest train I can recall seeing

via: http://www.shorpy.com/node/7786 from finding it http://roughingitblog.tumblr.com/page/5

train crash due to negligent semi driver

http://www.railpictures.net/viewphoto.php?id=274215 Cattle truck got hung up in the ditch swinging a right turn and with the cab stranded in the path of a loaded rock train.

Train photos from Pixdaus

Nashville 1864

Logging trucks and tractors, way back when

A Diamond T truck, and I guess the brakes must have been up the task of keeping it from running away with that enormous log on the back!
Those are freaking HUGE logs!
Caterpillar dozer

http://content.lib.washington.edu/curriculumpackets/logging/index.html