§ 340.210. Right-Of-Way At Intersection — Signs At Intersections.

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, provided however, there is no form of traffic control at such intersection.

B. 

When two (2) vehicles enter an intersection from different highways at approximately the same time, the driver of the vehicle on the left shall yield the right-of-way to the driver of the vehicle on the right. This Subsection shall not apply to vehicles approaching each other from opposite directions when the driver of one (1) of such vehicles is attempting to or is making a left turn.

C. 

The driver of a vehicle within an intersection intending to turn to the left shall yield the right-of-way to any vehicle approaching from the opposite direction which is within the intersection or so close thereto as to constitute an immediate hazard.

D. 

The driver of a vehicle intending to make a left turn into an alley, private road or driveway shall yield the right-of-way to any vehicle approaching from the opposite direction when the making of such left turn would create a traffic hazard.

E. 

The City may, on any section of road where construction or major maintenance operations are being effected, fix a speed limit in such areas by posting of appropriate signs, and the operation of a motor vehicle in excess of such speed limit in the area so posted shall be deemed prima facie evidence of careless and imprudent driving and a violation of Section 340.160.

State Law Reference — This Section has additional penalties based on certain circumstances, §304.351, RSMo.