M6 Series Directional Traffic Signs - Official MUTCD Arrow Sign Diagrams #1434839 (License: Personal Use)

The image displays seven MUTCD-compliant directional traffic signs from the M6 series, each with a white background, black border, and bold black arrow symbols indicating permitted movement: M6-3 for straight ahead, M6-1 for left turn, M6-4 for two-way traffic, and M6-2, M6-5, M6-6, and M6-7 for various right/left lane-specific turning maneuvers. Labels such as “R(L)” denote reversible or shared-lane applications per the Manual on Uniform Traffic Control Devices. These signs ensure consistent driver interpretation and regulatory compliance across U.S. roadways.

Used in transportation engineering documentation, driver education materials, traffic control device manuals, and municipal signage planning; matches user intent for understanding MUTCD sign standards, designing road layouts, or preparing for driving exams.