(625 ILCS 5/11-1416)
(from Ch. 95 1/2, par. 11-1416)
Obstructing person in highways.
No person shall wilfully and unnecessarily hinder, obstruct
or delay, or wilfully and unnecessarily attempt to delay,
hinder or obstruct any other person in lawfully driving or traveling
along or upon any highway within this State or offer for
barter or sale merchandise on said highway so as to interfere with the
effective movement of traffic.
(Source: P.A. 80-911.)