A Conversation for Traffic
Also...
Peet (the Pedantic Punctuation Policeman, Muse of Lateral Programming Ideas, Eggcups-Spurtle-and-Spoonswinner, BBC Cheese Namer & Zaphodista) Started conversation May 24, 2002
You could add the traffic of...:
Drugs
Slaves
Refugees
Arms
Protected species...
But that would probably put a bit of a downer on the article... 
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