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Application #4:
RAMP
•IntelliDrive-Driven Ramp Metering System
•Problem Addressed:
–Improve current ramp metering systems capability to respond to changing traffic conditions in real time
•Description
–Leverage new mobile source data to calculate optimal ramp metering rates resulting in improved throughput and reduced emissions
–Broadcast timing information (analogous to SPaT data) allowing vehicles to decelerate or accelerate
–Integrate with HOV bypass, arterial signal coordination and dynamic speed harmonization applications deployed in same interchange
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