Assessment of the Perception of California Fleet Operators Regarding Transp. Problems, Expectations and Solutions

Status

Complete

Project Timeline

August 1, 1997 - September 30, 1999

Principal Investigator

Amelia Regan

Project Team

Thomas Golob

Sponsor, Program & Award Number

Caltrans // UCTC Caltrans Match: UCTC CALTRANS AWARD # 65V430

(Subcontract to UC Berkeley)

Team Departmental Affiliation

Computer Science

An Assessment of the Potential for Trip-Chaining, Ride-Sharing, & Car-Pooling Mandates to Reduce Energy Consumption and Vehicle Emissions

Status

Complete

Project Timeline

August 1, 1998 - September 30, 1999

Principal Investigator

Will Recker

Sponsor, Program

Caltrans // UCTC Caltrans Match

(Subcontract to UC Berkeley)

Team Departmental Affiliation

Civil and Environmental Engineering

Section-Related Measures of Traffic System Performance: Prototype Field Implementation

Status

Complete

Project Timeline

December 1, 1997 - February 23, 2000

Principal Investigator

Stephen Ritchie

Project Team

Seri Park, Cheol Oh, Carlos Sun

Sponsor, Program & Award Number

Caltrans // PATH: MOU 336

(Subcontract to UC Berkeley)

Areas of Expertise

Intelligent Transportation Systems, Emerging Technologies, & Big Data

Team Departmental Affiliation

Civil and Environmental Engineering

Related Publications

research report | Oct 2001

Section-Related Measures of Traffic System Performance: Prototype Field Implementation

published journal article | Nov 1999

Individual vehicle speed estimation using single loop inductive waveforms
Journal of Transportation Engineering

working paper | Oct 1999

Individual Vehicle Speed Estimation Using Single Loop Inductive Waveforms

Online Algorithms for Dynamic Dispatching of Commercial Vehicles

Status

Complete

Project Timeline

August 1, 1998 - September 30, 1999

Principal Investigator

Amelia Regan

Sponsor, Program

Caltrans // UCTC Caltrans Match

(Subcontract to UC Berkeley)

Team Departmental Affiliation

Computer Science

An Investigation in the Use of Inductive Loop Signatures for Vehicle Classification

Status

Complete

Project Timeline

January 1, 1900 - March 31, 2000

Principal Investigator

Carlos Sun

Sponsor, Program & Award Number

Caltrans // PATH: MOU 376

Related Publications

research report | Mar 2000

An Investigation in the Use of Inductive Loop Signatures for Vehicle Classification

Field Investigation of Advanced Vehicle Reidentification Techniques and Detector Technologies-Phase I

Status

Complete

Project Timeline

August 1, 1999 - June 30, 2001

Principal Investigator

Stephen Ritchie

Project Team

Seri Park, Cheol Oh, Carlos Sun

Sponsor, Program & Award Number

Caltrans // PATH: MOU 3008

(Subcontract to UC Berkeley)

Areas of Expertise

Intelligent Transportation Systems, Emerging Technologies, & Big Data

Team Departmental Affiliation

Civil and Environmental Engineering

Related Publications

research report | Mar 2002

Field Investigation of Advanced Vehicle Reidentification Techniques and Detector Technologies - Phase 1

Real-time Adaptive Systemwide Ramp Metering and Signal Control

Status

Complete

Project Timeline

November 30, 1999 - June 30, 2001

Principal Investigator

Will Recker

Sponsor, Program

Caltrans // PATH

Team Departmental Affiliation

Civil and Environmental Engineering

Freeway Safety as a Function of Traffic Flow: The FITS Tool for Evaluating ATMS Operations

Status

Complete

Project Timeline

January 1, 1900 - September 30, 2002

Principal Investigator

Thomas Golob

Project Team

Veronica Alvarez, Will Recker

Sponsor, Program & Award Number

Caltrans // PATH: TO 4117

Team Departmental Affiliation

Civil and Environmental Engineering

Related Publications

published journal article | Nov 2004

Freeway safety as a function of traffic flow
Accident Analysis & Prevention

research report | Sep 2002

Freeway Safety as a Function of Traffic Flow: The FITS Tool for Evaluating ATMS Operations

MS Thesis | Jan 2002

Safety implications of weaving sections in freeway design : a case study in Orange County

published journal article | Jan 2004

Safety aspects of freeway weaving sections
Transportation Research Part A: Policy and Practice

published journal article | Mar 2004

Tool to Evaluate Safety Effects of Changes in Freeway Traffic Flow
Journal of Transportation Engineering

working paper | Aug 2003

Safety Aspects of Freeway Weaving Sections

Enhancements of ATMIS Using Artificial Intelligence

Status

Complete

Project Timeline

January 1, 1900 - September 30, 2002

Principal Investigator

Will Recker

Project Team

Henry Liu

Sponsor, Program & Award Number

Caltrans // PATH: TO 4100

Team Departmental Affiliation

Civil and Environmental Engineering

Related Publications

research report | Sep 2002

Enhancements of ATMIS Using Artificial Intelligence

Micro-simulation Modeling Approach to Applications of On-line Simulation and Data Fusion

Status

Complete

Project Timeline

January 1, 1900 - January 31, 2004

Principal Investigator

Will Recker

Project Team

Lianyu Chu

Sponsor, Program & Award Number

Caltrans // PATH: TO 4143

Team Departmental Affiliation

Civil and Environmental Engineering

Related Publications

working paper | Jan 2004

Status

Project Timeline

Principal Investigator

Project Team

Sponsor, Program & Award Number

Team Departmental Affiliation

Status

Project Timeline

Principal Investigator

Sponsor, Program

Team Departmental Affiliation

Status

Project Timeline

Principal Investigator

Project Team

Sponsor, Program & Award Number

Areas of Expertise

Team Departmental Affiliation

Related Publications

Individual vehicle speed estimation using single loop inductive waveforms Journal of Transportation Engineering

Status

Project Timeline

Principal Investigator

Sponsor, Program

Team Departmental Affiliation

Status

Project Timeline

Principal Investigator

Sponsor, Program & Award Number

Related Publications

Status

Project Timeline

Principal Investigator

Project Team

Sponsor, Program & Award Number

Areas of Expertise

Team Departmental Affiliation

Related Publications

Status

Project Timeline

Principal Investigator

Sponsor, Program

Team Departmental Affiliation

Status

Project Timeline

Principal Investigator

Project Team

Sponsor, Program & Award Number

Team Departmental Affiliation

Related Publications

Freeway safety as a function of traffic flow Accident Analysis & Prevention

Safety aspects of freeway weaving sections Transportation Research Part A: Policy and Practice

Tool to Evaluate Safety Effects of Changes in Freeway Traffic Flow Journal of Transportation Engineering

Status

Project Timeline

Principal Investigator

Project Team

Sponsor, Program & Award Number

Team Departmental Affiliation

Related Publications

Status

Project Timeline

Principal Investigator

Project Team

Sponsor, Program & Award Number

Team Departmental Affiliation

Related Publications

Individual vehicle speed estimation using single loop inductive waveforms
Journal of Transportation Engineering

Freeway safety as a function of traffic flow
Accident Analysis & Prevention

Safety aspects of freeway weaving sections
Transportation Research Part A: Policy and Practice

Tool to Evaluate Safety Effects of Changes in Freeway Traffic Flow
Journal of Transportation Engineering