A Keep Right Except To Pass Sign is MUTCD compliant for the safety standards of drivers on roadways and parking areas. A Keep Right Except To Pass Sign is a helpful tool to help enforce traffic regulation and display mandatory information to drivers and pedestrians.
Which Material Do I Choose?
Available in 3 MUTCD compliant reflective materials:
Engineering grade (Type I) - The most economical choice and is best suited for parking lots and low volume roads
High Intensity Prismatic (Type IV) - The best value based on reflective performance, durability, and price
Diamond Grade Prismatic (Type IX) - The best choice for superior reflectivity and public roadway usage.
Compliance
Section 2B.30 KEEP RIGHT EXCEPT TO PASS Sign (R4-16) and SLOWER TRAFFIC KEEP RIGHT Sign (R4-3)
Option
The KEEP RIGHT EXCEPT TO PASS (R4-16) sign may be used on multi-lane roadways to direct drivers to stay in the right-hand lane except when they are passing another vehicle.Guidance:
02 If used, the KEEP RIGHT EXCEPT TO PASS sign should be installed just beyond the beginning of a multi-lane roadway and at selected locations along multi-lane roadways for additional emphasis.Guidance:
04 If used, the SLOWER TRAFFIC KEEP RIGHT sign should be installed just beyond the beginning of a multi-lane pavement, and at selected locations where there is a tendency on the part of some road users to drive in the left-hand lane (or lanes) below the normal speed of traffic. This sign should not be used on the approach to an interchange or through an interchange area.
