(a) The driver of any vehicle involved in a motor vehicle crash resulting only in damage to a vehicle which is driven or attended by any person shall immediately stop such vehicle at the scene of such motor vehicle crash or as close thereto as possible, but shall forthwith return to and in every event shall remain at the scene of such motor vehicle crash until the requirements of Section 11-403 have been fulfilled. A driver does not violate this Section if the driver moves the vehicle as soon as possible off the highway to the nearest safe location on an exit ramp shoulder, a frontage road, the nearest suitable cross street, or other suitable location that does not obstruct traffic and remains at that location until the driver has fulfilled the requirements of Section 11-403. Every such stop shall be made without obstructing traffic more than is necessary. If a damaged vehicle is obstructing traffic lanes, the driver of the vehicle must make every reasonable effort to move the vehicle or have it moved so as not to block the traffic lanes.
Any person failing to comply with this Section shall be guilty of a Class A misdemeanor.