MUTCD 11th Edition (2023)
Section 2C.05 — Horizontal Alignment Warning Signs – General
Manual on Uniform Traffic Control Devices, Section 2C.05. Standards, guidance, options and support statements, with figures and cross-references.
Section 2C.05 Horizontal Alignment Warning Signs – General Support: 01 A variety of horizontal alignment warning signs (see Figure 2C-1 ), pavement markings (see Chapter 3B), and delineation (see Chapter 3G) can be used to advise motorists of a change in the roadway alignment. Uniform application of these traffic control devices with respect to the amount of change in the roadway alignment conveys a consistent message establishing driver expectancy and promoting effective roadway operations. The design and application of horizontal alignment warning signs to meet those requirements are…
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