Digital Transformation in Texas Freeway Operations: Automated Slow-down Alerts and In-cab Warnings
Texas freeways face increasing safety and operational challenges from heavy traffic demand, congestion, and crash-related disruptions. In response, the Texas Department of Transportation (TxDOT) has advanced Transportation Systems Management and Operations (TSMO) strategies that emphasize real-time monitoring, proactive operational response, and technology-enabled improvements to enhance safety and mobility on the existing transportation system. As part of this effort, digital transformation is enabling freeway operations to move beyond passive monitoring toward automated, data-driven safety messaging.
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Information sheet
- Date: 2026
- Author(s): XU Lu / VICHITBANDHA Petikorn / LI Juan / LINDHEIMER Tomas / ALDAPE Alberto / ARTIGAS Joaquin / MA Jianming
- Domain(s): Road Network Operations
- Type: RR410 - Features
- PIARC Ref.: RR410-015
- Number of pages: 6
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This article has been published in the Routes/Roads magazine
N° 410
3e trimestre 2026 / Septembre
Le rôle de la technologie pour l'exploitation des réseaux routiers