title: GTFS realtime feed example script
body: <p>I was able to successfully parse through BART's GTFS realtime Service Alerts and TripsUpdate feed. I also looked at the official protocol buffer for Java tutorial page and was able to compile and run the tutorial. 
  <a href="https://developers.google.com/protocol-buffers/docs/javatutorial" rel="nofollow noreferrer">https://developers.google.com/protocol-buffers/docs/javatutorial</a></p>
  
  <p>The next part for me is figuring out how to create a Realtime feed maybe preferably Service Alerts first for my GTFS static data. From what I understand a GTFS realtime feed is like sending protocol buffer data that is serialized to a webpage and then writing a script that takes in the web link that refers to the page and deserialized the data using HTTP GET. I was thinking of using Visual Studio and ASP.NET core to do this. Is there an example project I can refer too and/or am I even on the right track in the first place?</p>