Presuming the development of internal combustion engines in Leo's world, something like the Spruce Goose might be viable for small air cargo.
Large heavy stuff would go trans-oceanic more cheaply on ships, whether steam or diesel. Trans-continental, I'd say rail is the least expensive option, again either steam or diesel.
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timeasmymeasure
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Date: 2009-10-06 06:17 pm (UTC)Large heavy stuff would go trans-oceanic more cheaply on ships, whether steam or diesel. Trans-continental, I'd say rail is the least expensive option, again either steam or diesel.