Train Tracker
When a button is pressed, query the CTA API for a specific stop, line, and direction, then parse the XML and make a request to the Twilio API. The request to Twilio pulls out the pertinent info, and then texts the next train arrival to your phone.
Tech
- Node.js
- Twilio
- xml2js
- MRAA
- Forever
- Request
- Moment
- Moment.timezone