Detail Sheets

Standard sheets prepared by the Design Division (DES) and the Traffic Safety Division (TRF) and special detail sheets prepared by the district should include sufficient detail to adequately describe all of the following applicable items:
  • poles:
    • signal
    • power
    • luminaire
    • pedestal
  • ground boxes
  • wiring diagrams
    • cable termination (signal, power, and illumination)
    • detector termination
  • conduit and conductor tables
  • detectors
    • induction loop
    • accessible pedestrian push button
    • other (radar, microwave, acoustic, infrared, VIVDS)
  • concrete foundations:
    • controller
    • poles
  • down-guys (including anchors)
  • vehicle and pedestrian signal head mounting details (vertically or horizontally mounted with or without backplate)
    • span wire
    • mast arm
    • pedestal or post top
    • short bracket
  • phasing sheet showing:
    • signal location
    • signal indications
    • phasing diagram (see Figure 5-1)
    • flashing operations
    • preemption operation (when applicable)
  • work area protection, including any or all of the following:
    • standard barricade and construction sheets and traffic control plan prepared by the Traffic Safety Division (TRF)
    • construction detour and barricade location sheets
    • plan notes pertaining to work zone and sequence of work, if applicable.
Typical phasing diagram. (click in image to see full-size image)
Figure 5-1. Typical phasing diagram.