re: #477 Fenway_Nation

Not neccecarily- the old steamers were far more labor-instensive and had to stop to take on water something like once every 200 miles. Might be better suited for short-haul duties in that instance, but there’s a reason they were replaced by diesel.

Indeed. A truly green idea would be more efficient diesels. That would much further than any cap-and-trade could be.