MUTCD 11th Edition (2023)
Section 2C.07 — Horizontal Alignment Signs (W1-1 through W1-5, W1-11, and W1-15)
Manual on Uniform Traffic Control Devices, Section 2C.07. Standards, guidance, options and support statements, with figures and cross-references.
Section 2C.07 Horizontal Alignment Signs (W1-1 through W1-5, W1-11, and W1-15) Standard: 01 If Table 2C-4 indicates that a horizontal alignment sign (see Figure 2C-1 ) is required, recommended, or allowed, the sign installed in advance of the curve shall be a Curve (W1-2) sign unless a different sign is recommended or allowed by the provisions of this Section. Guidance: 02 A Turn (W1-1) sign should be used instead of a Curve (W1-2) sign in advance of a horizontal curve that has an advisory speed of 30 mph or less. 03 Where there are two changes in roadway alignment in opposite directions that…
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