And this one for the trains in Finland: http://188.117.35.14/vrviewer/VrViewer.html?locale=fi_FI http://188.117.35.14/vrviewer/VrViewer.html?locale=fi_FI Click

And this one for the trains in Finland: http://188.117.35.14/vrviewer/VrViewer.html?locale=fi_FI http://188.117.35.14/vrviewer/VrViewer.html?locale=fi_FI Click 'x' on the popup and zoom in to Helsinki to see the city trains. The site says the data is GPS location data.