Yes I was extremely bored... In the first stream of the route from München to Augsburg, Matt said the route uses the exact timetable of the trains from 10th september 2020. So I went to the website of Deutsche Bahn and looked up the timetable of the S-Bahn S3 and S4. I thought it might be interesting for you all as well. So here we go: S3 (München Hackerbrücke <-> Mammendorf) In the night, there are only very few services. The first train at Hackerbrücke leaves at 4:59 towards Mammendorf. From then, the S3 runs every 20 minutes. Between 6:30 and 8:30 and between 14:15 and 19:00 the S3 runs every 10 minutes. Those are approximate times. Not every train runs up to Mammendorf, some terminate at Maisach. S4 (München Hackerbrücke <-> München Pasing) The S4 runs every 20 minutes. In the night (from midnight to approx. 5 am) the trains run every 40 minutes.