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Michele Villnave
Web Communications
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Printed every 2 years. Changes to the book in between printings are created as Amendments.

Current Book:
2012 Standard Specification Book
- Effective January 2, 2012
Amendments (word 56kb)
General Special Provisions
Previous Book (pdf 5mb)
Amendments (doc 5mb)

Design Manual
Chpt 320: Traffic Analysis (642kb)
Chpt 550: Interchange Justification Report (515 KB)
Chpt 1010: Work Zone Safety (753kb)
Chpt 1020: Signing (650kb)
Chpt 1030: Delineation (671kb)
Chpt 1040: Illumination (2mb)
Chpt 1050: ITS (715kb)
Chpt 1320: Roundabouts
Chpt 1330: Traffic Control Signals (pdf 1mb)

Traffic Manual
Chpt 2: Signs
Chpt 3: Delineation (313kb)
Chpt 4: Signals & Illumination (700kb)
Chpt 5: Work Zone Control (3mb)

Work Zone Safety Design

Traffic Analysis