Evaluation of Before and After Traffic Conditions
A microcomputer program to evaluate the before and after traffic conditions of a highway project is described. An overview of the evaluation methodology used in the design of the program...
A Freeway Simulation Program for Microcomputers
An interactive, menu driven macroscopic freeway simulation program with graphic capabilities is presented in this paper. In addition to the employment of personal computers the program...
Development of Micro Programs for the New HCM
The Highway Capacity Manual (HCM) is one of the most basic references in highway and traffic engineering. The first edition was published in 1950, in response to a need for consistent...
A Microcomputer-Based Safety Management System
An agency's effectiveness in undertaking its highway safety responsibilities is most critically dependent upon the information available and the means provided to access and...
Downloading Accident Data for Local Agency Use
This project was funded by a grant from Van Buren County Road Commission in cooperation with the Michigan Office of Highway Safety Planning and the U. S. Department of Transportation,...
Evaluation of Accident Countermeasure Viability
Traffic and safety engineers are faced with the on-going challenge of maintaining acceptable levels of safety on the roads and streets under their jurisdictions. Generally, this challenge...
Site Impact of New Developments
Traffic studies which relate to specific development projects and their impacts are becoming a major part of transportation planning practice. Rapid suburbanization of development has...
Highway Construction Inspection Management Using a Microcomputer
This paper describes the operation of the Highway Construction Inspection Management Program (HCIMP). HCIMP is a microcomputer based data base management program which enables engineers...
Microcomputers in Construction Management
The availability of low cost microcomputers provides the construction engineer an opportunity to exploit the use of computer technology. This paper discusses the answers to six questions...
Applications of Microcomputers for Bridge Design
This paper examines the role of microcomputers in the design divisions of state departments of transportation, specifically in bridge design applications. Consideration is given primarily...
Microcomputers in Urban Drainage Design
Microcomputers offer an inexpensive method for increasing the efficiency and effectiveness of drainage design personnel. This paper discusses some of the benefits and uses of microcomputers...
Microcomputers and CADD for Roadway Design
In 1984 the California Department of Transportation (Caltrans) implemented a Computer-Aided Design and Drafting (CADD) pilot project to evaluate CADD for performing roadway design functions....
Basic Freeway Section Design and Analysis
This paper presents the development and applications of an interactive, microcomputer-based program, FREWAY, for the design and performance evaluation of a basic freeway section with consideration...
Roadway Alignment Design Using Microcomputers
This paper describes 'Road Design V. 1. 0,' a set of horizontal and vertical alignment routines contained in the Apple software library used by the Department...
A Maintenance Management System for Counties
This paper discusses the capabilities of the software and lists guidelines for implementing microcomputer software in local highway department offices. Although data base and spreadsheet...
Pavement Management Data Collection and Analysis
Pavement management systems (PMS) quantify the inventories of maintainable elements under an engineer/manager's jurisdiction including roadways, shoulders, bridges, culverts, guardrails,...
Recent Developments, Future Needs and Opportunities in Pavement Technology and Management
The Strategic Highway Research Program (SHRP) represents a massive research effort aimed at developing implementable solutions to five well-defined pavement problem areas. Pavement management...
Hawaii's H-3 Highway: Is It Time to Say Enough for the Environment?
If we engineers are to provide the infrastructure to meet our Nation's growth needs in an efficient and timely manner, changes need to be made to our environmental laws and...
Safety as a Prime Consideration
Designs in the 1980's have a multitude of parameters from environmental, noise, aesthetics, planners, community groups, political influence and last but not least, legal/liability...
Design Standards and Public Liability
For years in California, a defense to a negligence action was contributory negligence. This was replaced in 1975 by comparative negligence, which the paper discusses. It then goes on to...
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