Ramp Metering definition

Ramp Metering means the use of a traffic signal(s) deployed on a ramp to control the rate at which vehicles enter a freeway facility to smooth the flow of traffic onto the freeway system for efficiency, safety, and environmental purposes.
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Ramp Metering means a scheme for the installation of traffic signals within the public highway on the northbound link between Junction 31 and Junction 30 of the M25 at the point where it joins the off-slip of the M25 to Junction 30. The works include white lining, loop detection, control cabinets, dynamic variable message warning signs linked to loop detection and other area wide UTC (urban traffic control) systems plus associated civils works;
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Examples of Ramp Metering in a sentence

  • This project will also meet some of the CMCP goals to improve freeway travel time reliability, help close the gaps in Transportation Operation Systems (TOS) elements, by adding Ramp Metering, Vehicle Detection Sites, Closed-Circuit Television Cameras and Changeable Message Signs.

  • The Northern California Trade Corridor Coalition (NCTCC) and the Department of Transportation (Caltrans) propose to amend the TCIF program by including the Natoma Overhead Widening and Ramp Metering Project as Project 98 in the Northern California Corridor element of the TCIF Program and program $8 million of TCIF/SHOPP funds to the project.

  • The SR99 Ramp Metering Project will install ramp meters at five ramp locations from Hammer Lane to Austin Road in San ▇▇▇▇▇▇▇ County.

  • The CONSULTANT may be required to develop or review Feasibility Studies and Special Studies including, but not limited to, Freeway Managed Lanes and Ramp Metering Studies, Freight Studies, Traffic and Revenue Studies, and Interstate Master Plans.

  • Ramp metering rates will be based on the Adaptive Ramp Metering Algorithm which will consider parameters such as end of queue detection, communication failures, etc.

  • CHAIR AND COMMISSIONERS Reference No.: 4.20 March 20, 2014 The Natoma Overhead Widening and Ramp Metering Project will widen the US 50 Natoma Overhead structure to accommodate the standard weave distance of the eastbound loop on-ramp.

  • The CONSULTANT may be required to develop or review Feasibility Studies and Special Studies including, but not limited to, Lane Elimination, Freeway Managed Lanes and Ramp Metering Studies, Traffic and Revenue Studies, and System Plans.

  • Caltrans Ramp Metering Design Manual allows an upper limit ramp metering rate of 900 vph.

  • Adaptive Ramp Metering (ARM) – The use of freeway mainline, on-ramp, and local street traffic volumes to adjust metering rates for traffic entering the freeway on a real- time basis.

  • An Exception to Ramp Metering Policy was approved for these ramps since widening for an HOV preferential lane and California Highway Patrol (CHP) Enforcement Areas are not provided.