This iDrive Traffic Signals app is designed for drivers and traffic signal professionals to see how smooth their driving through the traffic signals. How many signals you drive through and how many green lights you will have. It will also show your driving distance, average speed, number of signals, number of stops, stop time, etc.
Currently it supports Las Vegas, Nevada and Lethbridge, AB, Canada, more cities will be added. At other cities, you can still use this app to log your driving, running, jogging, cycling. You can also take a screenshot of your trips and report your driving experience to your city's traffic engineer if you want improvement.
Using this app is really easy, before you drive, just tap the "Start" button on the app main window to begin log your location data. When you finish driving, just tap the same button to stop, then tap "Upload" button next to it. "My Journeys" tab shows your journeys in the last month. A journey can have multiple trips on signalized corridors. You can tap to see trip details.
In the future version, this app will provide GPS downloading function to let you use your GPS data somewhere else.