Whoops, missed a zero when putting it into google perhaps. Here's the Hitachi Rail page with the trains, looks like four per car. http://italy.hitachirail.com/

Whoops, missed a zero when putting it into google perhaps. Here's the Hitachi Rail page with the trains, looks like four per car. http://italy.hitachirail.com/en/honolulu_381.html http://italy.hitachirail.com/en/honolulu_381.html So at 8 tons per axle its still within OP's truck limit. Anyway I'm just kvetching because our 20-mile light rail is taking 22-years to build, is half complete, and a billion dollars over budget (as of now).