File talk:Transportcostsdirect.jpg
How can "social" be given a cost in dollars?--Loodog (talk) 03:26, 29 January 2008 (UTC)
What is the "social" cost? And why do buses and cars have it but not rail? AtikuX (talk) 08:22, 13 November 2008 (UTC)
How can "social" be given a cost in dollars?--Loodog (talk) 03:26, 29 January 2008 (UTC)[reply]
What is the "social" cost? And why do buses and cars have it but not rail? AtikuX (talk) 08:22, 13 November 2008 (UTC)[reply]
