This app is a research tool to record observation of pedestrian intersection crossings, at green light, w/o using mobile phone, and at red light, w/o using mobile phone.
Simple counter app, with instant results on screen.
This app is a research tool to record observation of pedestrian intersection crossings, at green light, w/o using mobile phone, and at red light, w/o using mobile phone.
Simple counter app, with instant results on screen.