MUTCD 11th Edition (2023)
Section 3B.06 — White Lane Line Pavement Markings
Manual on Uniform Traffic Control Devices, Section 3B.06. Standards, guidance, options and support statements, with figures and cross-references.
Section 3B.06 White Lane Line Pavement Markings Standard: 01 When used, lane line pavement markings delineating the separation of traffic lanes that have the same direction of travel shall be white. 02 Lane line markings shall be used on all freeways and Interstate highways. Guidance: 03 Lane line markings should be used:A. On all roadways that are intended to operate with two or more adjacent traffic lanes in the same direction of travel, except as otherwise required for reversible lanes. B. At congested locations where the roadway will accommodate more traffic lanes with lane line markings…
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