MUTCD 11th Edition (2023)
Section 2E.47 — Post-Interchange Signs
Manual on Uniform Traffic Control Devices, Section 2E.47. Standards, guidance, options and support statements, with figures and cross-references.
Section 2E.47 Post-Interchange Signs Guidance: 01 If space between interchanges permits, as in rural areas, and where undue repetition of messages will not occur, a fixed sequence of signs should be displayed beginning 500 feet beyond the downstream end of the acceleration lane. At this point a Route Sign assembly should be installed followed by a Speed Limit sign and a Distance sign, each at a spacing of 1,000 feet (see Fig ure 2E- 2). 02 If space between interchanges does not permit placement of these three post-interchange signs without encroaching on or overlapping the Advance guide signs…
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