Energy & Green Tech

New lubricants could offer cheaper and greener rail services

New lubricants, combined with new knowledge about how they should be applied to train wheels and rails, have the potential to reduce rail sector costs in Norway by hundreds of millions of kroner during the next decade.

Business

High speed rail between LA and Las Vegas gets $3bn boost

A proposed high-speed rail line linking Los Angeles with the US gambling and entertainment capital Las Vegas moved closer to reality Tuesday with the announcement of a $3 billion government grant.

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