WorldCat Identities

JHK & Associates

Overview
Works: 1,159 works in 1,410 publications in 1 language and 4,615 library holdings
Genres: Handbooks, manuals, etc  Bibliography 
Classifications: TE662, 711.552
Publication Timeline
Key
Publications about JHK & Associates Publications about JHK & Associates
Publications by JHK & Associates Publications by JHK & Associates
Most widely held works by JHK & Associates
Design of urban streets by William R Reilly ( Book )
6 editions published between 1978 and 1980 in English and held by 164 WorldCat member libraries worldwide
The report on design of urban streets was prepared as the participant's notebook for a four and a half day training course of the same title which has been conducted for a number of Federal, state, and local agencies. The report provides practical, state-of-the-art information to aid in design and operation of streets and highways, with emphasis on functional, operational, and safety aspects of design which apply to minor design revisions as well as to major reconstruction and new construction
Planning and scheduling work zone traffic control : user guide by Charles M Abrams ( Book )
8 editions published between 1978 and 1981 in English and held by 143 WorldCat member libraries worldwide
This study developed a planning process that highway agencies can use to objectively select the most effective work zone traffic control strategy for each project. Seventeen state and local agencies were reviewed for information concerning existing practices in work zone planning. It was found that work zone traffic control strategies were selected mostly on the basis of subjective judgment. Using existing and new data collected in this study, quantitative procedures were developed for estimating accidents, delays, stops, fuel consumption, operating costs, air pollution, and cost of traffic control. Case construction costs were presented. This Technical Report describes the research performed and the significant results of the study
Travel characteristics at large-scale suburban activity centers by Kevin G Hooper ( Book )
2 editions published in 1989 in English and held by 124 WorldCat member libraries worldwide
City of Anaheim integrated traffic management system demonstration project ( Book )
3 editions published between 1992 and 1993 in English and held by 117 WorldCat member libraries worldwide
Rural applications of advanced traveler information systems recommended actions by M Zarean ( Book )
3 editions published in 1997 in English and held by 111 WorldCat member libraries worldwide
The Recommended Action Plan is one in a series of interim documents for the Rural Applications of Advanced Traveler Information Systems (ATIS) project. Based on the investigation of user needs, a technology review, and concept development and assessment, the plan suggests a recommended direction for Intelligent Transportation Systems (ITS) deployment in rural and small urban areas (less than 50,000 population). Visions for deployment, developed by the project team, suggest a logical strategy that could be taken by the Federal Highway Administration (FHWA), the public and the private sector to bring concepts from infancy to full deployment. These concepts fall into three categories defined through the user needs assessment: Emergency Response, Safety and Hazard Warning, and Traveler Services Information. This document also identifies and evaluates 25 specific action items that could be initiated by FHWA to promote and develop rural ATIS
Rural applications of advanced traveler information systems user needs and technology assessment ( Book )
3 editions published in 1997 in English and held by 110 WorldCat member libraries worldwide
The User Needs and Technology Assessment Report is one in a series of interim documents for the Rural Applications of Advanced Traveler Information Systems (ATIS) project. The document describes the research design and findings from rural traveler surveys to identify and prioritize traveler information needs in rural and small urban areas (less than 50,000 population). Information was gathered in focus group discussions and telephone interviews with travelers in rural areas, and consultations with agencies engaged in collecting, coordinating, and disseminating information to rural travelers. The report also describes the nature of and quantifies the magnitude of rural traveler information problems
Design of urban streets : student textbook by William R Reilly ( Book )
3 editions published between 1977 and 1978 in English and held by 107 WorldCat member libraries worldwide
User guide for removal of not needed traffic signals ( Book )
2 editions published in 1980 in English and held by 91 WorldCat member libraries worldwide
Public transportation : an element of the urban transportation system by M. J Rothenberg ( Book )
2 editions published in 1980 in English and held by 90 WorldCat member libraries worldwide
This report, initially designed as a training course, is made available to those just getting involved in public transportation as well as to those who are familiar with only certain aspects of the field. This report provides a comprehensive introduction into the history, financing, planning and operations for public transportation facilities and services. A large number of topics are covered in this report which are geared to broadening the perspective of public transportation and its role during times of high energy prices, short supplies and national concerns on air pollution, redevelopment of the city centers and urban mobility for all segments of society
Priority treatment for high occupancy vehicles : project status report by Morris Jerome Rothenberg ( Book )
1 edition published in 1977 in English and held by 86 WorldCat member libraries worldwide
This report discusses the current status of 14 preferential treatment projects for buses and carpools in the United States. the range of projects covered include bus and carpool lanes physically separated from the flow of other traffic, contra-flow lanes, exclusive median with-flow lanes, bypasses of metered freeway ramps, and toll reductions for carpools. Key historical events in the development of each project are cited and observations are made on the effectiveness of each
Public transportation : an element of the urban public transportation system : a training course by JHK & Associates ( Book )
8 editions published between 1977 and 1980 in English and held by 85 WorldCat member libraries worldwide
Roadway delineation practices handbook by Iris J Fullerton ( Book )
4 editions published between 1981 and 1982 in English and held by 84 WorldCat member libraries worldwide
This handbook was developed to assist design, traffic, and maintenance engineering personnel in making determinations about roadway delineation systems, including the appropriate system for a given situation, when a system has reached the end of its useful life, and how to maintain a quality delineation system. This handbook supplements the policies and standards provided in the "Manual on Uniform Traffic Control Devices" by offering implementation guidelines for the standards. The contents cover current and newly developed devices, materials, and installation equipment, presenting each item's expected performance based on actual experience or field and laboratory tests
Motorist aid systems study : FHWA policy report by James H Kell ( Book )
1 edition published in 1976 in English and held by 83 WorldCat member libraries worldwide
Design of urban streets : a training course ( Book )
3 editions published in 1977 in English and held by 83 WorldCat member libraries worldwide
A technique for measurement of delay at intersections by W. R Reilly ( Book )
4 editions published in 1976 in English and held by 82 WorldCat member libraries worldwide
Findings are presented relating to the design of a simple yet accurate technique for measurement of vehicular delay on the approach to a signalized intersection. Precise definitions were established for four measures of performance; stopped delay, time in queue delay, approach delay, and percent of vehicles stopping. Approach delay was selected as being the most representative of intersection efficiency. Four manual methods were tested in the laboratory using film taken at 10 intersections. The values thus obtained were statistically compared with true values from time-lapse photography. The point sample, stopped delay procedure, and the percent of vehicles stopping method were selected as the most promising methods for practical use and were performed in the field at three sites
Candidate signal warrants from gap data by Louis G Neudorff ( Book )
3 editions published in 1983 in English and held by 81 WorldCat member libraries worldwide
This report describes a method of determining the need for a traffic signal using site-specific information on gaps in the major road traffic. Formulas relating delay to the ratio of side street volume and gaps available on the major road (analagous to the volume/capacity ratio) were derived from data collected at 43 intersections using automatic gap counters. The formulas were further validated at 18 intersections. The results show that the volume to gap ratio is an accurate estimator of side street delay and that the gap based warrant is an accurate indicator of signal need when compared to engineering judgement. The method consists of collecting the number and size of gaps during a four hour period using a modified volume counter or commercially available gap counter. Using known information about driver gap acceptance, the gap data is converted to an equivalent number of adequate gaps (known as the gap availability parameter). The side street volume and gap availability parameter are plotted on an analysis diagram which shows average side street delay. If the average side street delay exceeds the threshold value of tolerable delay for the community (e.g., 25 seconds per vehicle) then a signal may be warranted. Gap-based signal warrants for peak hour conditions and pedestrian considerations are also included
High occupancy vehicle facility development : operation and enforcement by United States ( Book )
3 editions published in 1982 in English and held by 75 WorldCat member libraries worldwide
This report provides guidance on the planning, design, operation, and enforcement of HOV Facilities. The report was prepared in two volumes and both volumes are used as textbooks in a two-day training course. Volume I is a stand-alone document that creates an awareness of the need for HOV projects and depicts various HOV treatments. Volume II is a complementary document that provides warrants for selecting potential HOV treatments
Policy guidance for public transportation decision makers : a training course ( Book )
3 editions published in 1979 in English and held by 73 WorldCat member libraries worldwide
Measures of effectiveness for TSM strategies ( Book )
3 editions published in 1982 in English and held by 73 WorldCat member libraries worldwide
Locating detectors for advanced traffic control strategies : handbook by J. L Kay ( Book )
2 editions published in 1975 in English and held by 71 WorldCat member libraries worldwide
This report is a handbook for locating detectors for advanced traffic control strategies. A discussion of criteria is presented and procedures for locating detectors to provide required surveillance data are described. The procedures relate to locating detectors at critical intersections, assessing which link in the network requires detectorization, and locating detectors within the link. Both latitudinal and longitudinal placement within the link are discussed. This handbook is a supplement to Final Report (FHWA No. 75-92) for the detector locating project
 
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Alternative Names
J.H.K. & Associates
J.H.K. and Associates
JHK & Associates
JHK and Associates
Languages
English (73)