Two slowed down samples of a cell phone on vibrate (taken from previously uploaded sound "phone vibrate". Now sounds more like an engine starting up and subsiding. . . Or a really lame lawnmower.
Train platform announcements only, no train sounds. Recorded in july 2022 at an s-bahn train platform, berlin ostkreuz station. Recorded with a zoom h2n in xy mode with a windshield. File has only been amplified due to low volume.