Stalingrad and pontoons

[Lowlander]

Right, hav'nt received my game turn back yet, but did save a file as soon as I realised what had happened.Do you still want it ?.
The offending hex is in Stalingrad, the ferries worked A/OK but decided to constuct pontoon to aid transfer of supplies.
From memory a twenty vehicle towed 76.2 AT unit is on the pontoon.
On the near bank the bridging unit is maintaining the pontoon plus a deployed artillery unit.
On the far bank in a RUBBLED hex is one engineer unit clearing the said RUBBLE ( I had two engineers clearing RUBBLE but moved one away to increase chance of exit for towed guns ).
Again it cannot move forwards or backwards off the pontoon.