I wanted to create a Caltrain schedule app. The app will allow me to select a starting station and ending station, and then show me the remaining train times for that day. Say I select start in San Francisco and end in Palo Alto, and the result is a list of times (depart and arrival) for the rest of today. The Caltrain schedule is available on line at http://www.caltrain.com/schedules/weekdaytimetable.html. I’m new to Airtable but this is an app that I’ve always wanted to build. Any advice how to get started? Thanks in advance.