The report has been prepared under the Transit Development Corporation (TDC) project, 'Ventilation and Environmental Control in Subway Rapid Transit Systems' and is one of many such reports leading to the final product--a 'Subway Environmental Design Handbook.' The report describes the various task assignments that were undertaken by all participating contractors during the second year of the project. It includes highlights of these activities, and identifies the major accomplishments. A list of the project technical reports prepared during the year is included. (Author)

  • Supplemental Notes:
    • Prepared by Parsons, Brinckerhoff, Quade, and Douglas, Inc. See also report dated Jan 71, PB-201 877.
  • Corporate Authors:

    Institute for Rapid Transit

    1612 K Street, NW
    Washington, DC  United States  20006
  • Publication Date: 1973-1

Media Info

  • Pagination: 31 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00051583
  • Record Type: Publication
  • Source Agency: National Technical Information Service
  • Report/Paper Numbers: Tech Rpt, UMTA-DC-06-0010
  • Files: NTIS, TRIS
  • Created Date: Mar 25 2003 12:00AM