We made traffic timers. The computers that controlled the traffic lights.
small business that sold them to various state and countries.
Some day I will explain how my boss saved the American tax payers billions of dollars over the years by forcing down the cost of the controllers.
Can I get me one of them devices here?
I sit through 3 light cycles every day in my school bus, waiting for a green left-turn arrow.
Ping me if you do this.