Journal of Advanced Transportation / 2019 / Article / Tab 2

Research Article

Extracting Origin-Destination with Vehicle Trajectory Data and Applying to Coordinated Ramp Metering

Table 2

Mainline performance indicators.

Demand levelCasesOccupancyVehicle flowSpeed
%% changeveh/h% changekm/h% change

80%No control21.99-2466-68.64-
Control with loop data18.76-15%2271-8%71.945%
Control with trajectory data18.06-18%2278-8%71.885%

100%No control35.74-2817-57.24-
Control with loop data29.18-18%28832%63.2210%
Control with trajectory data27.90-22%29746%65.4814%

120%No control44.02-2616-50.01-
Control with loop data42.55-3%26461%50.972%
Control with trajectory data39.74-10%27435%54.028%

We are committed to sharing findings related to COVID-19 as quickly and safely as possible. Any author submitting a COVID-19 paper should notify us at to ensure their research is fast-tracked and made available on a preprint server as soon as possible. We will be providing unlimited waivers of publication charges for accepted articles related to COVID-19. Sign up here as a reviewer to help fast-track new submissions.