Guide Signs are essential to guide vehicle operators along streets and highways, to inform them of intersecting routes, to direct them to cities, towns, villages, or other important destinations.

On January 22, 2015, all Guide & Route Signs must meet new retroreflectivity requirements as stated in the MUTCD (Manual On Uniform Traffic Control Devices).  We at Luther Sign Co. have begun making all our Guide & Route Signs to meet this requirement by using 3M High Intensity Prismatic reflective sheeting.  In our "PARKING LOT" section, you will have an option on selected signs for Engineer Grade Prismatic reflective sheeting designed for commercial and non-critical signing applications.