Another view of 218431 prior to departing Donaueschingen with RE3241 1722 back to Ulm (20/11/2021)
It was by no means a certainty as far as I was concerned but thankfully 218431 stuck to its diagram and is seen here waiting to head back out from Ulm on the rear of RE3248 1409 to Donaueschingen (20/11/2021)