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Old 04-28-2016, 12:50 AM
Isilder Isilder is offline
Join Date: Mar 2013
Posts: 4,206
Originally Posted by Rotola View Post
What is the single most expensive man made object in the world? The space shuttle? The new World Trade Center? I don't believe I'm thinking BIG enough. Help!

How about the USA road network ?

When you consider that its a network and not a bunch of seperate items.
You would't call a brick house to not be a single object, so why would a road network be broken into constituent parts ?

The federal road network shows that its even designed as a single network, to some extent, its just just a bunch of state highways that happen to cross paths.

Last edited by Isilder; 04-28-2016 at 12:53 AM.