The Vision for Virginias Arterial and Signal System

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The Vision for Virginia’s Arterial and Signal System Michael Clements, P. E. Virginia Department

The Vision for Virginia’s Arterial and Signal System Michael Clements, P. E. Virginia Department of Transportation

Did You Know … 4, 100 miles of resource sharing fiber statewide 1, 630

Did You Know … 4, 100 miles of resource sharing fiber statewide 1, 630 out of 3, 066 signals with ATCs (53%) 1, 200 signals transmitting SPa. T data (No. VA) 134 adaptive signal deployments statewide 35 signals using ATSPM (performance metrics) 1 Central Signal System contract Virginia Department of Transportation

Vision A safe and efficient arterial signal system seamlessly integrated within the transportation network.

Vision A safe and efficient arterial signal system seamlessly integrated within the transportation network. Virginia Department of Transportation

Mission Operate, maintain, and evolve the arterial signal system program to enhance safe and

Mission Operate, maintain, and evolve the arterial signal system program to enhance safe and efficient travel. Virginia Department of Transportation Considering: • Statewide Consistency • Measurability • Reliability • Alignment for future technologies • All modes of travel • Security

Signals & Arterials Technology Advancements Statewide Advanced Transportation Controller (ATC) Technology Statewide Central Signal

Signals & Arterials Technology Advancements Statewide Advanced Transportation Controller (ATC) Technology Statewide Central Signal System (CSS) Virginia Department of Transportation

Signals & Arterials Technology Advancements Automated Traffic Signal Performance Metrics (ATSPM) Virginia Department of

Signals & Arterials Technology Advancements Automated Traffic Signal Performance Metrics (ATSPM) Virginia Department of Transportation Arterial Operations Dashboard

Signals & Arterials Technology Advancements SPa. T Data (Signal Phasing &Timing) Virginia Department of

Signals & Arterials Technology Advancements SPa. T Data (Signal Phasing &Timing) Virginia Department of Transportation

Future Strategies and Initiatives • Regional Traffic Signal Operations Programs (RTSOP) • Arterial Active

Future Strategies and Initiatives • Regional Traffic Signal Operations Programs (RTSOP) • Arterial Active Traffic Management (ATM) • Dynamic lane assignments • Dynamic turn restrictions • Dynamic route guidance • Reversible lanes • Connected Vehicles (CV) and Vehicle-to-Infrastructure (V 2 I) • Signal Controller Apps Virginia Department of Transportation