'Loop detectors' presentation slideshows

Course Logistics

Course Logistics. Course grading scheme correct Team assignments posted HW 1 posted Note-taker needed Website and Transportation wiki Traffic Concepts. Traffic questions. Have you ever driven out of a traffic jam only to find that nothing was apparently causing it?

528 views • 45 slides

Assessment and Refinement of Real-Time Travel Time Algorithms for Use in Practice

Assessment and Refinement of Real-Time Travel Time Algorithms for Use in Practice. Project Goals. Determine best approach for travel time estimation for real-time applications Recommend algorithm Midpoint Coifman

528 views • 34 slides

Sirisha Kothuri Kristin Tufte Robert L. Bertini PSU Hau Hagedorn OTREC Dean Deeter

Survey of Best Practices in Real Time Travel Time Estimation and Prediction. Sirisha Kothuri Kristin Tufte Robert L. Bertini PSU Hau Hagedorn OTREC Dean Deeter Athey Creek Consultants. Outline. Real Time Estimates Data Collection Approaches Current Travel Time Practices Case Studies

321 views • 19 slides

HOW DO I CHOOSE?

129 views • 6 slides

Portland Metro Freeways Systems

Portland Metro Freeways Systems. Loop Detectors. The detectors are currently setup to measure the speed of flow on all are metro freeways. These help ODOT to produce the map below. ATR. Automatic Traffic Recorders (ATR) - collect data year round on this freeway system. VMS and RWIS.

158 views • 6 slides