(625 ILCS 5/11-901)
(from Ch. 95 1/2, par. 11-901)
Vehicles approaching or entering intersection.
(a) When 2 vehicles approach or enter an intersection from different
roadways at approximately the same time, the driver of the vehicle on the
left must yield the right-of-way to the vehicle on the right.
(b) The right-of-way rule declared in paragraph (a) of this Section is
modified at through highways and otherwise as stated in this Chapter.
(Source: P.A. 76-1739.)