Lyric discussion by Disappear 

"along them U.P. tracks, omaha-bound." Union Pacific is an independent railroad company that owns a vast majority of rails from the midwest to the west coast.

"where life began and where it will end." that's what i hear, and it's kind of in line with "big bang." also, it ties nicely into "from a rabbit-hole you sprung, and night after night, you keep poking your head back in."

An error occured.