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...
Low-Cost Accident Data Bases for Small Urban Areas
This paper describes the application of a microcomputer traffic accident data base system developed for Terre Haute, Indiana, a small (pop. 70,000) urbanized area in west central Indiana....
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,...
Microcomputer Application in Traffic Safety Needs Assessment
'MicroSafety' is software developed to identify accident problem locations and patterns. Alternative projects, costs and benefits are analyzed on common data...
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...
Accessing the Schedule Data Base
Some of the potentially most significant uses of microcomputers in transit scheduling analysis (i. e. , to take advantage of the user-defined powers of the microcomputer to perform special...
DEL: A Fare Revenue Forecasting Model
As there could be several pricing alternatives producing the same amount of overall fare revenue, the solution search usually requires judgement in light of the predefined set of objectives...
Evaluation of the Driver/Extraboard Cost Model
This paper presents a general evaluation of the Driver Extraboard Cost Model. The evaluation is based on a series of validation tests performed using data from the Tri-County Metropolitan...
The Utility of Paratransit Database Management
Paratransit administrators are keenly interested in ways to improve their collection, management, and reporting of data. Many agencies currently use manual procedures or mainframe computer...
On-Line Color Graphics for Demand-Responsive Scheduling
Scheduling and dispatching a fleet of vehicles to respond to ongoing requests for transportation to and from various points in an urban area can be a complex proposition. Human controllers...
Using Census Data on Microcomputers
There is a growing demand for microcomputer data base systems that can store and retrieve information from the census. However, there is a shortage of software that can perform these functions....
Graphics-Based Transportation Modelling with DIME/GADS/NEDS
Graphics helps analysts, policy-makers and the public understand the inter-relationships of land use patterns and transportation systems. A suite of graphics-based programs provide a decision-support...
Regional Planning Models Used in Subarea Windows
The typical regional travel-forecasting model has historically been confined to use on a mainframe computer. In an effort to reduce costs and allow computer hardware options, a three-tiered...
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...
Use of Lotus 1-2-3 for Transportation Planning
The spreadsheet program is one of the most powerful software developed for microcomputer application. This paper demonstrates the use of a spreadsheet program (Lotus 1-2-3) on a microcomputer...
Long Range Element Update in Duluth, Minnesota
This paper discusses the use of microcomputer transportation planning software packages to update the Long Range Element of the Duluth-Superior Metropolitan Area Transportation Plan. Two...
Application of the Federal Highway Administration (FHWA) Micro-Computer Based Quick Response System (QRS) Software to the Analysis of a 200 and 400 Acre Comprehensive Plan Change From Residential to High Tech Land-Use
The purpose of this study was to identify major changes in traffic volumes and generally the transportation implications caused by changing the Comprehensive Plan on a large area in the...
Microcomputer Site Models for Project Analysis
In 1984, the Genesee Transportation Council, the MPO for the Rochester New York area, undertook a study with the City of Rochester Bureau Of Planning and Zoning to investigate how microcomputers...
Use of a Simplified Urban Traffic Forecasting Procedure for Project Analysis
This paper presents New York State Department of Transportation's experience with the calibration and testing of a simplified procedure for estimating urban traffic at the...
Return to search