MUTCD 11th Edition (2023)
Section 9B.14 — Bicycles Allowed Use of Full Lane Sign (R9-20)
Manual on Uniform Traffic Control Devices, Section 9B.14. Standards, guidance, options and support statements, with figures and cross-references.
Section 9B.14 Bicycles Allowed Use of Full Lane Sign (R9-20) Support: 01 The Uniform Vehicle Code (UVC) defines a “substandard width lane” as a “lane that is too narrow for a bicycle and a vehicle to travel safely side by side within the same lane.” Option: 02 The Bicycles Allowed Use of Full Lane (R9-20) sign (see Figure 9B-1) may be used on roadways where no bicycle lanes or adjacent shoulders usable by bicycles are present and where travel lanes are too narrow for bicycles and motor vehicles to operate side-by-side. 03 The Bicycles Allowed Use of Full Lane sign may be used in locations…
The rest of Section 9B.14 — Bicycles Allowed Use of Full Lane Sign (R… is for members
You're reading the opening of Section 9B.14 — Bicycles Allowed Use of Full Lane Sign (R…. Members see the complete text, every cross-reference and the tools on this page — 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