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Revised guidance on Rumble Strip Application is provided in  Design Manual Chapter 700 and in Standard Plans H-4 & H-4a.

Design Manual  Chapter 700 (pdf)  (See 700.07)

Standard Plans H-4 & H-4a (Effective April 2003) 

Rumble Strips - General Information

Evaluation of Undivided Highways for Shoulder Rumble Strips

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