Signal Lights

Turn your iPhone or iPad into a working traffic signal. Signal Lights runs a real signal cycle on your screen, at whatever timings you set. Prop it up next to a play mat and it directs toy cars. Stand it on a desk and it teaches a child what amber actually means. Hold it up at a campsite gate or a classroom door and it does a job. CHOOSE THE SIGNAL YOU KNOW Signals are not the same everywhere. Some show red and amber together before green, as a get-ready; others go straight from red to green. Both are built in, along with a pedestrian crossing, a flashing amber for caution, and a simple stop-and-go with no amber at all. Pick whichever matches the signal outside your window — you will see it running as a small preview before you choose. SET YOUR OWN TIMINGS Every phase can be adjusted, and each signal remembers what you set. Change your mind and one tap restores the standard timings. TWO…