Highway traffic analysis and design

著者

書誌事項

Highway traffic analysis and design

R.J. Salter

Macmillan Education, c1989

2nd ed

  • : pbk.

大学図書館所蔵 件 / 全3件

この図書・雑誌をさがす

注記

Previous ed.: i.e. Rev. ed. 1976

Includes index

内容説明・目次

内容説明

A guide to analyzing and predicting traffic. It also covers the various problems encountered when designing traffic signal controls and highways to accommodate the varying volume.

目次

  • Part 1 Traffic analysis and prediction: introduction to the transportation planning process
  • the transportation study area
  • the collection of existing travel data
  • the external cordon and screenline surveys
  • trip generation and distribution
  • modal split
  • traffic assignment
  • the evaluation of transportation proposals. Part 2 Analysis and design for highway traffic: the capacity of highways between intersections
  • headway distributions in highway traffic flow
  • the relationship between speed, flow and density of a highway traffic stream
  • the distribution of vehicular speeds in a highway traffic stream
  • the macroscopic determination of speed and flow of a highway traffic stream
  • intersections with priority control
  • driver reactions at priority intersections
  • delays at priority intersections
  • a simulation approach to delay at priority intersections
  • roundabout intersections
  • merging, diverging and weaving at grade separated junctions and interchanges
  • queueing processes in traffic flow
  • geometric delay at non-signalized intersections
  • grade-separated junctions
  • the environmental effects of highway traffic noise and pollution
  • traffic congestion and restraint. Part 3 Traffic signal control: introduction to traffic signals
  • warrants for the use of traffic signals
  • phasing
  • signal aspects and the intergreen period
  • signal control strategies
  • geometric factors affecting the capacity of a traffic signal approach
  • the effect of traffic factors on the capacity of a traffic signal approach
  • determination of the effective green time
  • optimum cycle times for an intersection
  • the timing diagram
  • early cut-off and late-start facilities
  • opposed right turning vehicles and gap acceptance
  • the ultimate capacity of the whole intersection
  • the optimization of signal-approach dimensions
  • optimum signal settings when saturation flow falls during the green period
  • delay at signal-controlled intersections
  • determination of the optimum cycle from a consideration of delays on the approach
  • average queue lengths at the commencement of the green period
  • the co-ordination of traffic signals
  • time and distance diagrams for linked traffic signals
  • platoon dispersion and the linking of traffic signals
  • the prediction of the dispersion of traffic platoons downstream of signals
  • the delay offset relationship and the linking of signals
  • some area traffic control systems.

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