Quadrum Technologies

Traffic Monitoring System

Every junction, one screen.

Watch your controllers live, plan signal timing and keep a record of every change.

A four-stage cycle, running
N–S ahead (24 s)N–S l… (10 s)E–W ahead (20 s)E–W l… (10 s)N leftN left: red 0–24 sN left: green 24–31 sN left: amber 31–34 sN left: red 34–64 sN aheadN ahead: green 0–21 sN ahead: amber 21–24 sN ahead: red 24–64 sE leftE left: red 0–54 sE left: green 54–61 sE left: amber 61–64 sE aheadE ahead: red 0–34 sE ahead: green 34–51 sE ahead: amber 51–54 sE ahead: red 54–64 sS leftS left: red 0–24 sS left: green 24–31 sS left: amber 31–34 sS left: red 34–64 sS aheadS ahead: green 0–21 sS ahead: amber 21–24 sS ahead: red 24–64 sW leftW left: red 0–54 sW left: green 54–61 sW left: amber 61–64 sW aheadW ahead: red 0–34 sW ahead: green 34–51 sW ahead: amber 51–54 sW ahead: red 54–64 s0s10s20s30s40s50s60s

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