A widget for the Dashing framework to display live data from National Rail. The widget shows warning messages from stations, if trains are cancelled, or if they are delayed and by how long.

1. You need an access token to use National Rail's realtime API 'OpenLDBWS'. This can be obtained here

2. Copy national_rail.html, national_rail.coffee, and national_rail.scss into the /widgets/national_rail directory. Put the national_rail.rb file in your /jobs folder.

3. Edit the following variables in national_Rail.rb

   token - Your access token from above

   numRows - The number of rows that you wish to show on your widget. The default is 8

   crs - Your desired station code which can be found here

Place the following code into your .erb layout file:

<li data-row="3" data-col="4" data-sizex="2" data-sizey="1">
    <div data-id="NationalRail" data-view="NationalRail" data-unordered="true" data-title="Trains (LHD)" style="background-color: #0f516b"></div>
    <i class="fa fa-train icon-background"></i>
</li>