(625 ILCS 5/1-191)
(from Ch. 95 1/2, par. 1-191)
Special mobile equipment.
Every vehicle not designed or used
primarily for the transportation of persons or property and only
incidentally operated or moved over a highway, including but not limited
to: street sweepers, ditch digging apparatus, well boring
apparatus and road construction and maintenance machinery such as asphalt
spreaders, bituminous mixers, bucket loaders, tractors other than truck
tractors, ditchers, levelling graders, finishing machines, motor graders,
road rollers, scarifiers, earth moving carryalls and scrapers, power
shovels and drag lines, and self-propelled cranes and earth moving
equipment. The term does not include house trailers, dump trucks, truck
mounted transit mixers, cranes or shovels, or other vehicles designed for
the transportation of persons or property to which machinery has been attached.
(Source: P.A. 85-951.)