Freeways, Minting Coins
How Do They Do It? · Season 5 · Episode 8
Constructing freeways to handle a quarter of a million cars each day; minting coins.
Episode Details
Air date, runtime, timezone, and episode position.
Season
5
Episode
8
Air Date
12/Mar/2008
Air Time
22:00
Runtime
22 min
Overview
Episode summary.
Constructing freeways to handle a quarter of a million cars each day; minting coins.
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