I just noticed: #Arriva updated their route planner with actual train travel between #Leer (DE) and #Groningen (NL).
The first train connection is on Monday October 5 at 7:23. It takes two trains (transfer in Winschoten) and 80 minutes.
First connection from Groningen to Leer is at 5:38 the same day and is a direct train taking 59 minutes.
Of course those 59 and 80 minutes are without the 3959 day delay for that fff bridge.