PEAK-SPREADING: HOW MUCH?

The Nationwide Personal Transportation Study (NPTS) data for 1977 and 1983 show very little evidence of peak-travel-period elongation, so that peak spreading is a poor explanation of the absence of worsening congestion. The peak-spreading that occurred was limited to the smaller metropolitan areas, where the scope for locational adjustments by households and firms to relieve congestion was much less than in the larger policentric metropolitan areas. Blue-collar and sales workers had more off-peak commutes than other occupations (e.g., professionals), suggesting that institutionalized (i.e., compulsory) alternative work schedules are more effective than voluntary spontaneous actions. This view is reinforced by confirmation of the well-known household and family restrictions on flexible working hours.

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/09658564
• Corporate Authors:

  Pergamon Press, Incorporated

  Headington Hill Hall
  Oxford OX30BW,    
• Authors:
  • Gordon, P
  • Kumar, A Senthil
  • Richardson, H W
• Publication Date: 1990-5

Media Info

• Features: References; Tables;
• Pagination: p. 165-175
• Serial:
  • Transportation Research Part A: Policy and Practice
  • Volume: 24A
  • Issue Number: 3
  • Publisher: Elsevier
  • ISSN: 0965-8564
  • Serial URL: http://www.sciencedirect.com/science/journal/09658564

Subject/Index Terms

• TRT Terms: Cities; Data collection; Flexible hours; Location; Metropolitan areas; Peak periods; Traffic congestion; Trip generation; Trip purpose; Work trips
• Identifier Terms: Nationwide Personal Transportation Survey
• Uncontrolled Terms: Nonwork trips
• Old TRIS Terms: Polycentric cities
• Subject Areas: Highways; Operations and Traffic Management; Society;

Filing Info

• Accession Number: 00495383
• Record Type: Publication
• Files: TRIS, ATRI
• Created Date: Jul 31 1990 12:00AM