Russia Approves Siberia-Alaska Railway
An anonymous reader writes "In what could easily be one of the boldest infrastructure developments ever announced, the Russian Government has given the go-ahead to build a transcontinental railway linking Siberia with North America. The massive undertaking would traverse the Bering Strait with the world's longest tunnel – a project twice the length of the Chunnel between England and France. The project aims to feed North America with raw goods from the Siberian interior and beyond, but it could also provide a key link to developing a robust renewable energy transmission corridor that feeds wind and tidal power across vast distances while linking a railway network across 3/4 of the Northern Hemisphere."
Surprisingly, eastern Siberia and even as far south as Japan are all on the "North American Plate", so in terms of a tectonic plate being of concern, it is not an issue going across or under the Bering Straight.
The map of the various major continental plates can be found here: http://en.wikipedia.org/wiki/File:Plates_tect2_en.svg
It is a legitimate concern, but North America actually ends at Tokyo, not Nome.