Amends the Illinois Highway Code. Provides that a board of trustees in a county under township organization or a county organized as a commission form of government with a road district may elect or appoint a highway commissioner or clerk (rather than may appoint a highway commissioner) or contract with a neighboring township or road district (rather than contract with a neighboring township) to provide highway commissioner or clerk services. In provisions concerning a county organized as a commission form of government, removes residency requirements for a candidate to provide highway commissioner or clerk services.