Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post

Cd · 11-16-2015, 07:14 PM

Why is it that most tunnels are in a huge room ( the University of Toronto, and the one that Ford has come to mind ) and others like the DARKO and A2 are in a small car port sized tunnel ?

11-16-2015, 07:14 PM	#18 (permalink)
Cd Ultimate Fail Join Date: Feb 2008 Location: Austin,Texas Posts: 3,585 Thanks: 2,872 Thanked 1,121 Times in 679 Posts	Why is it that most tunnels are in a huge room ( the University of Toronto, and the one that Ford has come to mind ) and others like the DARKO and A2 are in a small car port sized tunnel ?