A 19-year-old aimed one AI at a street junction and turned it into $11,000 a month.
An old camera, $47 in tools, one weekend of work.
YOLO11 boxes every car, motorbike, and pedestrian as it moves, 653 in 5 minutes, and marks the ones running the light.
The old count needed a survey crew on the curb with clickers through rush hour. His needed a script behind a camera that was already there.
He recorded full video, not a single frame, so the district had nothing to argue with.
He brought a flash drive to the district office and asked for 10 minutes. He left with a signed contract, then 5 more clients called.
He left every step in the article.