Just has I was thinking this was a brilliant route another fault turns up. 07:26 Hoyerswrada to DRESDEN HBF. Been stuck around 13 minutes just 1.3km from Dresden HBF at a red light. Maybe instead of letting a computer test all the services get someone to play them all manually to see if they work. It might take longer but I'm getting bored of nearly finishing a service to find that can't be done.