MUTCD 11th Edition (2023)
Section 2D.57 — National Scenic Byways Sign and Plaque (M10-1 and M10-1aP)
Manual on Uniform Traffic Control Devices, Section 2D.57. Standards, guidance, options and support statements, with figures and cross-references.
Section 2D.57 National Scenic Byways Sign and Plaque (M10-1 and M10-1aP) Support: 01 Certain roads have been designated by the U.S. Secretary of Transportation as National Scenic Byways or All-American Roads based on their archeological, cultural, historic, natural, recreational, or scenic qualities.Option: 02 State and local highway agencies may install the National Scenic Byways (M10-1) sign or (M10-1aP) plaque (see Figure 2D-33) at entrance points to a route that has been recognized by the U.S. Secretary of Transportation as a National Scenic Byway or an All-American Road. The M10-1 sign…
The full text is for BuildSpec members
Read the complete section, search across every adopted code, run the calculators and ask Copilot — free for 14 days, no card required.
- Full section text with Standard / Guidance / Option / Support labels
- Figures and tables referenced by this section
- Search across the whole MUTCD and every federal standard
- Ask Copilot about this section, with citations