Use of Microcomputers in Transportation: Potential, Limitations and Future Trends
An overview is given of the existing programs for microcomputer applications in transportation with emphasis in software for traffic analysis and management. The impacts of the increased...
The Economic Analysis of Highway Improvements
The design and operation of a microcomputer program to perform an economic analysis on highway improvements is described. The economic analysis methodology used in developing the program...
Transit Personnel Management Using a Microcomputer Issues and Lessons
This paper discusses the design and implementation issues facing developers of microcomputer-based personnel management systems (PMS) at small and medium-sized transit agencies. A case...
Multi-Agency Transit Financial Planning System
The Metropolitan Transportation Commission (the regional transportation planning agency for the San Francisco Bay Area) had early success in applying microcomputers to certain transit...
Downloading and Micro-Analysis of Data
The microcomputer is ideal for ad hoc analysis while the mainframe is better for storing data. Downloading data from a mainframe computer to a PC takes advantage of the strengths of both...
Field Data Collection for Traffic Studies
Microcomputer applications have emerged in all areas of traffic data collection, reduction and utilization. They have done much to improve the productivity and credibility of the data...
Electronic Field Data Collection for Public Transit
From daily routine tasks like accounting and maintenance management, to complex forecasting models, microcomputers have joined mainframes and minis as powerful analytical tools. Unfortunately,...
Signal Software Engineering Tool or Black Box
This paper is intended to point out some of the many possible pitfalls ready to catch the unsuspecting traffic engineer who utilizes the microcomputer. The tremendous benefits of microcomputer...
TRANSYT 7F Applications on a Microcomputer
This paper describes the results of work undertaken by Michigan State University Civil Engineering graduate students as part of two separate class projects. Significant support was provided...
Assessment of Software for Traffic Signal Analysis
The main objectives of this paper were to conduct an up-to-date comprehensive inventory of traffic signal analysis software, select pertinent programs that operate under the MS-DOS environment,...
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....
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...
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...
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...
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