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Work Zone Safety Materials
Work zone safety is of the utmost importance. IDOT policy provides the direction necessary to provide a safe work zone while maintaining mobility.
- 2024 Illinois Highway Standards for Traffic Control
- 2023 Illinois Highway Standards for Traffic Control
- Final Rule on Work Zone Safety and Mobility
- Spreadsheet for Guidance on Pinning TCB
- Traffic Control Field Manual
- Work Zone Safety and Mobility Rule: 3-07
- Work Zone Safety and Mobility Supplemental Policy, Positive Protection of Workers, Drop-offs and Temporary Concrete Barrier: 4-21