I don't know about the trains but looking at shipping: -Nordstream 2 has a capacity to transport 55 billion cubic meters per year[1] -The biggest LNG transpor

I don't know about the trains but looking at shipping: -Nordstream 2 has a capacity to transport 55 billion cubic meters per year[1] -The biggest LNG transport ship "Mozah" built by Samsung Heavy Industries can transport a equivalent of ~162 million cubic meters in a single load This leads to a ~339,5 full loads per year needed to replace the pipeline volume. Nordstream 2 probably wouldn't run at full capacity initially but even at 50% utilisation it would be nearly impossibe to replace it with shipping. [1]https://www.gazprom.com/projects/nord-stream2/ https://www.gazprom.com/projects/nord-stream2/ [2]https://en.wikipedia.org/wiki/Mozah https://en.wikipedia.org/wiki/Mozah