MUTCD 11th Edition (2023)
Section 2E.41 — Design of Freeway and Expressway Diagrammatic Advance Guide Signs
Manual on Uniform Traffic Control Devices, Section 2E.41. Standards, guidance, options and support statements, with figures and cross-references.
Section 2E.41 Design of Freeway and Expressway Diagrammatic Advance Guide Signs Support: 01 The Diagrammatic Advance guide sign (see Figure 2E-41) is a guide sign that shows a simplified graphic view of the exit departure arrangement in relationship to the main highway at an interchange. Its purpose is to provide advance notice of complex or unexpected road geometry or ramp departures at an interchange and/or depict successive decision points where additional context might be helpful to interpreting the subsequent primary Interchange Advance guide signs. Unlike Diagrammatic signs that were…
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