Details are given of the special signals installed in the city of Vienna for pedestrians and cyclists, trams, buses and cars (lane control signals) in order to increase traffic control efficiency. The control of these new traffic signals is effected with a new 16 bit microprocessor which also handles data transfer between the intersection controller and the central traffic control office. New operation desks have been installed in the newly constructed operation room. The design and operation of the signals are described. For the covering abstract of the seminar see TRIS 450556. (TRRL)

  • Availability:
  • Supplemental Notes:
    • Proceedings of Seminar L, Traffic Operation and Management; Held at the 12 PTRC Summer Annual Meeting, University of Warwick, England, From 10-13 July 1984, Volume P, 254.
  • Corporate Authors:

    PTRC Education and Research Services Limited

    110 Strand
    London WC2,   England 
  • Authors:
    • ERTL, G
  • Conference:
  • Publication Date: 1984

Media Info

  • Features: Figures;
  • Pagination: p. 209-215

Subject/Index Terms

Filing Info

  • Accession Number: 00450579
  • Record Type: Publication
  • Source Agency: Transport Research Laboratory
  • ISBN: 086050-137-X
  • Files: ITRD, TRIS
  • Created Date: Aug 27 2004 9:56PM