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Are dirt bikes street legal in Illinois?

Illinois's law on plating and riding a dirt bike on public roads, quoted from its own page, with the equipment and license rule.

The law in Illinois

Only where it is allowed locally. In Illinois, a dirt bike may use a public road only where a city, county or road authority opens it.

"(b) Except as otherwise provided in this Section, it is unlawful for any person to drive or operate a non-highway vehicle upon any street, highway, or roadway in this State. If the operation of a non-highway vehicle is authorized under subsection (d), the non-highway vehicle may be operated only on streets where the posted speed limit is 35 miles per hour or less. ... (d) A municipality, township, county, or other unit of local government may authorize, by ordinance or resolution, the operation of non-highway vehicles on roadways under its jurisdiction if the unit of local government determines that the public safety will not be jeopardized."

Illinois General Assembly: 625 ILCS 5/11-1426.1, checked November 2026.

Street Legal Dirt Bike Check

Dirt bike · Illinois. Only where it is allowed locally. In Illinois, a dirt bike may use a public road only where a city, county or road authority opens it.

Dirt bike · Illinois

Where locally allowed

Only where it is allowed locally. In Illinois, a dirt bike may use a public road only where a city, county or road authority opens it.

"(b) Except as otherwise provided in this Section, it is unlawful for any person to drive or operate a non-highway vehicle upon any street, highway, or roadway in this State. If the operation of a non-highway vehicle is authorized under subsection (d), the non-highway vehicle may be operated only on streets where the posted speed limit is 35 miles per hour or less. ... (d) A municipality, township, county, or other unit of local government may authorize, by ordinance or resolution, the operation of non-highway vehicles on roadways under its jurisdiction if the unit of local government determines that the public safety will not be jeopardized."

Conditions

  • "The unit of local government or the Department may restrict the types of non-highway vehicles that are authorized to be used on its streets."
  • "No person operating a non-highway vehicle shall make a direct crossing upon or across any tollroad, interstate highway, or controlled access highway in this State."
  • "Any person who operates a non-highway vehicle on a street, highway, or roadway shall be subject to the mandatory insurance requirements under Article VI of Chapter 7 of this Code."
Required equipment (1)
  • No non-highway vehicle may be operated on a roadway unless, at a minimum, it has the following: brakes, a steering apparatus, tires, a rearview mirror, red reflectorized warning devices in the front and rear, a slow moving emblem (as required of other vehicles in Section 12-709 of this Code) on the rear of the non-highway vehicle, a headlight that emits a white light visible from a distance of 500 feet to the front, a tail lamp that emits a red light visible from at least 100 feet from the rear, brake lights, and turn signals.

Driver's license

"A person may not operate a non-highway vehicle upon any street, highway, or roadway in this State unless he or she has a valid driver's license issued in his or her name by the Secretary of State or by a foreign jurisdiction."
More from Illinois's law
""non-highway vehicle" means a motor vehicle not specifically designed to be used on a public highway, including: (1) an all-terrain vehicle, as defined by Section 1-101.8 of this Code; (2) a golf cart, as defined by Section 1-123.9; (3) an off-highway motorcycle, as defined by Section 1-153.1; and (4) a recreational off-highway vehicle, as defined by Section 1-168.8."
"Off-highway motorcycle. Any motorized device designed to travel primarily off-highway on 2 wheels, having a seat or saddle for the use of the operator, upon or by which any person, persons or property may be transported or drawn."

Find off-road parks to ride without the road questionRiding a side-by-side or an ATV? Check its road law

A guide to each state's published law, not legal advice. City and county ordinances and posted signs decide which roads are open; the linked law is the authority.

  • Each state's own law, quoted
  • Plate, equipment and license
  • Free, no account

Riding in Illinois

31 off-road parks listed in Illinois. National forest roads open to your vehicle today.

See Illinois off-road parks

Common questions

Street legal dirt bike questions

Only where it is allowed locally. In Illinois, a dirt bike may use a public road only where a city, county or road authority opens it. Source: Illinois General Assembly: 625 ILCS 5/11-1426.1.

Illinois's law says: "A person may not operate a non-highway vehicle upon any street, highway, or roadway in this State unless he or she has a valid driver's license issued in his or her name by the Secretary of State or by a foreign jurisdiction."