SIGNALSHIFT
TRAFFIC CONTROL ARCADE
CITY CONTROL ONLINE
YOU'RE IN THE CONTROL ROOM

Keep the city moving.

Shift remaining
01:30
90-second
challenge
Vehicles cleared
0/ 35
LET'S GO
Average wait
0sec
Less idling.
Better flow.
City score
0000
BEST 0000
CENTRAL JUNCTION / SECTOR 04
AWAITING OPERATOR
1–4 signals   E emergency   P crossingTap the direction controls below to change signals
N
YOUR SHIFT STARTS HERE

One junction.
Every second
counts.

Traffic is building. Give busy roads a green light and keep the queues under control.

Clear 35 vehicles in 90 seconds.
NO DOWNLOADS. JUST GOOD TIMING.
CONGESTIONSTREETS ARE CALM

SMART SIGNALS, REAL IDEAS. Adaptive mode reads the queue and sets green time using G = min(25, 5 + 2 × N). Every change includes yellow and all-red clearance.