511 Traveler Information Online and phone system reporting traffic conditions.
Balance of mobility and property access to reduce crashes and
Access Management delays.
Active Traffic Management Variable speeds, shoulder running, dynamic pricing.
Adaptive Ramp Metering System using algorithms to improve merging.
AFV Information Alternative fuel vehicle station information.
Agency Data Applications Use CV data for monitoring, planning, and maintenance.
Arterial Management Improves flow using signal timing and detection.
ATSPMs Automatic traffic signal performance measurement tools.
Avoid Driveways Near Ramps Placement near ramps creates weaving and conflict issues.
Avoid Driveways Near Signals Placement near signals increases congestion and crashes.
Benefits of ITS Improves safety, mobility, environment, and system efficiency.
Blind Spot/Lane Change Detects vehicles in adjacent lanes.
Warning
Extended curb reducing crossing distance and improving
Bulb-Out pedestrian visibility.
, CACC Cooperative adaptive cruise control.
CCTV Cameras Improves incident detection and verification.
Multiple horizontal shifts creating an S-shape to reduce speeds;
Chicane used mid-block; effective at ≤35 mph.
Roadway narrowing that slows traffic; intersection version is a
Choker bulb-out.
Communications Layer Standards and protocols enabling interoperability.
Congestion Pricing Charges higher fees at peak to shift demand.
Connected Eco-Driving Environmental driver assistance via CV data.
Connected Infrastructure Roadside technology broadcasting roadway conditions.
Connected Users Pedestrians, bicycles, scooters sending movement data.
Connected Vehicle Vehicle sharing data such as location, speed, heading.
Internal circulation connecting adjacent parcels to reduce
Cross-Access Connection driveways.
CV Benefits Crash reduction, improved mobility, environmental benefits.
CV Ecosystem Integration of CVs, infrastructure, communications, and users.
Blocks through movements at 4-leg intersections and forces
Diagonal Diverter turns.
Directional Median Opening Restricts certain turning movements.
Documentation Document outputs and decisions at each SEP step.