How did I pin this?

[echan]

I seem to recall doing a search in Cortana and coming across a Chicago train schedule that I thought would be handy to bookmark. I saw an option to pin it and so I did. Now several weeks later I'm trying to recall how I managed to do this so I could do this with other schedules. I'm not sure if this was from a Cortana search result or if Cortana found some other app that pointed me in the direction to pin this to my Start page.

Yes, I know there are dedicated apps that provide the train schedule information but thought it was kind of neat to just have this non specific app data available for use. Anybody have any clues from the included screenshots below how I did this?

Thx

 

[echan]

p.s. the Start page icon for this is just a transparent icon with a train on it that says "Chicago OTC" for the Chicago Ogilvie Transportation Center that I looked up somewhere in cortana, here maps, here transit or maps...