Section 27-51-501 - Vehicles approaching or entering intersection(a) The driver of a vehicle approaching an intersection shall yield the right-of-way to a vehicle which has entered the intersection from a different highway.(b) When two (2) vehicles enter an intersection from different highways at the same time, the driver of the vehicle on the left shall yield the right-of-way to the vehicle on the right.(c) The foregoing rules are modified at through highways and otherwise as stated in this subchapter.Acts 1937, No. 300, § 70; Pope's Dig., § 6728; A.S.A. 1947, § 75-621.