Each day, the RB 38 runs hourly between 8:28 and 12:28 and between 14:36 and 21:36 from Kaisersesch to Andernach, with the last service of the day ending in Mayen Ost.
From Mayen Ost there are trains running from Monday to Friday from 4:55 to 6:56 and from Mayen West daily at 7:48 and 13:34.