MUTCD 11th Edition (2023)
Section 4C.02 — Warrant 1, Eight-Hour Vehicular Volume
Manual on Uniform Traffic Control Devices, Section 4C.02. Standards, guidance, options and support statements, with figures and cross-references.
Section 4C.02 Warrant 1, Eight-Hour Vehicular Volume Support: 01 The Minimum Vehicular Volume, Condition A (see Table 4C-1), is intended for application at locations where a large volume of intersecting traffic is the principal reason to consider installing a traffic control signal. 02 The Interruption of Continuous Traffic, Condition B (see Table 4C-1), is intended for application at locations where Condition A is not satisfied and where the traffic volume on a major street is so heavy that traffic on a minor intersecting street suffers excessive delay or conflict in entering or crossing the…
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