Train stuck Random

Some trains stop randomly, displaying either: Searching for free tracks or: Train is moving. This usually causes half or the entire network to collapse. This usually happens when leaving the station or before a section without stops. It rarely, if ever, occurs on open track with sections to stop (junction). It would be great if we could get some kind of Train Working Observer or a notification after a certain time. Sorry if this is already being planned; I haven't read anything specific about it except: Solved ^^