A decade ago, I wrote about the Turn Count turning movement count app for mobile devices. It’s come to my attention that the app hasn’t been available for some time.
But there are the iOS Traffic Count – TMC and Android Turning Movement Count Pro apps available. Traffic Count – TMC gets much better ratings.
I still have fundamental concerns about counting busy intersections accurately without tactile buttons, but a phone app is a convenient, low-cost solution for those engineers who only need a few turning movement counts per year. If you do more counts than that, I developed the countCAM / countCLOUD / countPAD solutions to meet your needs.