Advertisement

Signal aspects and the intergreen period

  • R. J. Salter
Chapter
  • 39 Downloads

Abstract

The indication given by a signal is known as the signal aspect. The usual sequence of signal aspects or indications in Great Britain is red, red/amber, green and amber. The amber period is standardised at 3 s and in all new signal installations the red/amber at 2 s.

Keywords

Traffic Signal Signal Aspect Travel Path Highway Traffic Green Period 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    Department of Transport, General principles of control by traffic signals, Advice Note TA/16/81, London (1981)Google Scholar

Copyright information

© Y. Salter and N. B. Hounsell 1996

Authors and Affiliations

  • R. J. Salter
    • 1
  1. 1.University of BradfordUK

Personalised recommendations