Vimeo member Dan Eckert has been working on a dolly project for some time to be used wit his Hyperlapse / Timelapse videos. The dolly is designed to have adjustable wheels to ride on rails or on terrain with pneumatic tires. The video above shows some examples of his work, but keep in mind that there is some scenes with image stabilization done in post. Aside from Time Lapse videos, the dolly still operates as a standard track or table dolly. Price of the unit starts at around $1500 + optional accessories. You can find more about his product (soon to be released) by visiting thecamtrac.com. [Thanks Dan]