Here's a quote from Escape of the German Army Across the Westerscheldt, September 1944 by S.J. DeGroot:
This is a photo of a small part of that withdrawal, taken 5 September 1944:
[ATTACH=full]150219[/ATTACH]
Though note that the claim of railway artillery being ferried across is not accurate. Those remained behind:
[ATTACH=full]150221[/ATTACH]