National Signal - 3 Line Variable Message Sign

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Your Price
$20,975.00
In stock
SKU
22751
  • 3-line programmable display for work zone messaging
  • NTCIP-compliant for system integration
  • Remote connectivity for off-site message updates
  • ITS Smart Work Zone ready
  • Variable message capabilities for dynamic traffic control

Specifications

Weight (LB)1
MPN2173695
Weight (LB)1
MPN2173695

Product Snapshot

The 3 Line Variable Message Sign is a programmable traffic control display used to communicate real-time messages to motorists in work zones, construction areas, and temporary traffic management scenarios. This NTCIP-compliant sign board allows operators to display custom text across three lines for warnings, detours, speed advisories, and other critical roadway information.

Built for professional work zone management, this variable message sign integrates with Intelligent Transportation Systems (ITS) for Smart Work Zone applications. Remote connectivity enables operators to update messages from off-site locations, eliminating the need for manual sign changes and improving crew safety. The NTCIP protocol ensures compatibility with existing traffic management systems and standardized communication across multiple devices.

Key Features

  • 3-Line Display — Programmable text across three lines for clear, multi-line messaging visible to approaching traffic.
  • NTCIP Compliance — Follows National Transportation Communications for ITS Protocol standards for system integration and interoperability.
  • Remote Connectivity — Update messages wirelessly from a central location without dispatching crews to the sign.
  • ITS Smart Work Zone Ready — Integrates with Intelligent Transportation Systems for coordinated traffic management and data collection.
  • Variable Messaging — Display custom warnings, speed limits, lane closures, detour instructions, and other dynamic content as conditions change.

Applications

Used by DOT contractors, highway maintenance crews, and municipal public works departments for temporary traffic control in construction zones, incident management, special events, and planned roadwork. Ideal for projects requiring frequent message updates or coordination with traffic management centers.