№ lp_2_3_33197
Detailed specifications for the installation and operation of digital speed limit signs in work zones, including materials, installation guidelines, and operational requirements.
Year: 2021
Region / City: Work Zone
Topic: Traffic Safety
Document Type: Technical Specification
Agency / Organization: NCDOT
Author: Unknown
Target Audience: Engineers, Contractors
Effective Period: Until 12/16/2025
Approval Date: 5/10/2021
Amendment Date: 12/16/2025
Note: Contextual Description
Price: 8 / 10 USD
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