In 10,000 years (Score 1)

In 10,000 years either humans will be gone or we will have shot all the stuff being stored in that mountain into space probably into the sun. If we are all gone what does it matter. Think of this as temporary storage. It's almost like cryogenics. Let's just stick it somewhere till we can cheaply get rid of it forever. And as for terrorists i'd be more worried about biological weapons then them hijacking a train and some how creating a dirty bomb from those overly proctective rail cars. I mean where would they go with it!.. they are on tracks!.. by the time they had it ready they will of been bombed by the air force since the containers wouldn't even dent if you dropped a bomb on them!