In the screenshot accompanying this blog post, you can see red lines perpendicular to the railway line leading into Clonmel. I am the blue dot on the map. The blue dot is an Irish Rail train.
Anyone with an Android phone who has geolocation data turned on will provide Google data about relative speed on roads, parking spots and the time they go to cinemas.
I like sharing my movement data because I feel I am getting intelligent travel information in return. How about you?
** Bernie Goldbach uses a Sony Xperia Z5 running Android Marshmallow.