00802598

Component

https://doi.org/10.3141/1710-22

http://scholar.google.com...iman&publication_year=2000

Participants from California cities and counties participated in a 1-year local technical assistance program for learning, applying, and evaluating the procedures in the 1997 update to the "Highway Capacity Manual" (HCM) for the analysis of signalized and unsignalized intersections. Training and technical assistance were provided to the participants on the practical application of the 1997 HCM procedures. Field studies and HCM applications were undertaken at 28 signalized and unsignalized intersections by 25 first-time HCM users in 22 cities and counties. The findings from the project evaluation indicate that the project was highly successful and that similar educational and application experiences should be undertaken for new users of the HCM 2000 in other states. The assessment of the analysis techniques and software will aid the Committee on Highway Capacity and Quality of Service of the Transportation Research Board in better understanding the needs and desires of users for future editions of the HCM as well as software developers in better meeting the needs of users.

This paper appears in Transportation Research Record No. 1710, Traffic Flow Theory and Highway Capacity 2000.

English

p. 189-198

2000

Transportation Research Record

0309066891

Figures (3) ; References (3) ; Tables (3)

Analysis; Cities; Counties; Education and training; Highway capacity; Methodology; Signalized intersections; Software; Technical assistance; Unsignalized intersections

Highway Capacity Manual; Local Technical Assistance Program

California

Education and Training; Highways; Operations and Traffic Management; I71: Traffic Theory

TRIS, TRB, ATRI

Nov 29 2000 12:00AM

• ANALYTICAL EXPRESSIONS OF INCIDENT-INDUCED FLOW DYNAMICS PERTURBATIONS: USING MACROSCOPIC THEORY AND EXTENSION OF LIGHTHILL-WHITHAM THEORY
• ANALYZING ARTERIAL STREETS IN NEAR-CAPACITY OR OVERFLOW CONDITIONS
• CAR-FOLLOWING AND COLLISION CONSTRAINT MODELS FOR UNINTERRUPTED TRAFFIC: REEXAMINATION USING HIGH-PRECISION GLOBAL POSITIONING SYSTEM DATA
• CHARACTERIZING AND MODELING OBSERVED LANE-CHANGING BEHAVIOR: LANE-VEHICLE-BASED MICROSCOPIC SIMULATION ON URBAN STREET NETWORK
• COMPARISON OF QUEUE-LENGTH MODELS AT SIGNALIZED INTERSECTIONS
• DELAY VARIABILITY AT SIGNALIZED INTERSECTIONS
• DETERMINATION OF CAPACITY AT ALL-WAY STOP-CONTROLLED INTERSECTIONS
• DEVELOPMENT OF DRIVER POPULATION FACTORS FOR CAPACITY ANALYSIS OF SIGNALIZED INTERSECTIONS
• EFFECTS OF RELAXATION AND ANTICIPATION ON RIEMANN SOLUTIONS OF PAYNE-WHITHAM MODEL
• ESTIMATION AND APPLICATION OF DYNAMIC SPEED-DENSITY RELATIONS BY USING TRANSFER FUNCTION MODELS
• EVALUATION OF CORSIM CAR-FOLLOWING MODEL BY USING GLOBAL POSITIONING SYSTEM FIELD DATA
• EXPERIMENTAL VERIFICATION OF TIME-DEPENDENT ACCUMULATION PREDICTIONS IN CONGESTED TRAFFIC
• FREEWAY FACILITY METHODOLOGY IN "HIGHWAY CAPACITY MANUAL" 2000
• GAS-KINETIC MODELING AND SIMULATION OF PEDESTRIAN FLOWS
• MODELING FOUR-DIRECTIONAL PEDESTRIAN FLOWS
• NEW INSIGHTS INTO FREEWAY CAPACITY AT WORK ZONES: EMPIRICAL CASE STUDY
• NEW MODEL FOR EVALUATION OF TRAFFIC OPERATIONS AT ELECTRONIC TOLL COLLECTION PLAZAS
• OBSERVATION-BASED LANE-VEHICLE ASSIGNMENT HIERARCHY: MICROSCOPIC SIMULATION ON URBAN STREET NETWORK
• PREDICTIVE TIME-BASED FEEDBACK CONTROL APPROACH FOR MANAGING FREEWAY INCIDENTS
• QUASI-VARIATIONAL INEQUALITY APPROACH TO MULTI-USER-CLASS DYNAMIC TRAFFIC ASSIGNMENT
• SIMULATION LABORATORY FOR EVALUATING DYNAMIC TRAFFIC MANAGEMENT SYSTEMS
• THEORY OF BREAKDOWN PHENOMENON AT HIGHWAY BOTTLENECKS
• VALIDATION OF HIGH-FIDELITY TRAFFIC SIMULATION MODELS
• VALIDATION OF LEFT-TURN DELAY AT TWO-WAY STOP-CONTROLLED INTERSECTIONS
• VALIDATION RESULTS FOR FOUR MODELS OF OVERSATURATED FREEWAY FACILITIES
• VARIATIONS IN CAPACITY AT SIGNALIZED INTERSECTIONS WITH DIFFERENT AREA TYPES
• WEAVING AREA ANALYSIS IN YEAR 2000 "HIGHWAY CAPACITY MANUAL"