This is a Dashing widget that shows the upcoming departures of selected stops in the Helsinki region. It relies on the HSL HTTP GET Interface.
To use this widget, copy hsl.html, hsl.coffee, and hsl.scss into the /widgets/hsl directory. Put the hsl.rb file in your /jobs folder.
You will also need to set up your HSL API credentials as environment variables (HSL_USER and HSL_PASS), alternatively you can hard code them in the hsl.rb file. Get the credentials here.