MUTCD 11th Edition (2023)
Section 2C.11 — Truck Rollover Sign (W1-13)
Manual on Uniform Traffic Control Devices, Section 2C.11. Standards, guidance, options and support statements, with figures and cross-references.
Section 2C.11 Truck Rollover Sign (W1-13) Option: 01 A Truck Rollover (W1-13) sign (see Figure 2C-1 ) may be used as a supplement to a horizontal alignment warning sign to warn drivers of vehicles with a high center of gravity, such as trucks, tankers, and recreational vehicles, of a curve or turn where there are: A. Past incidents of truck rollovers at the specific location, B. High volumes of trucks, or C. A speed differential (see Section 2C.06) that might pose a greater risk for vehicles with high centers of gravity. Guidance: 02 Where engineering judgment determines the need for the…
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