This March 21, 2006, file photo, shows the abandoned bus where Christopher McCandless starved to death in 1992 on Stampede Road near Healy, Alaska. Scores of travelers following his journey along the Stampede Trail have been rescued and others have died in the harsh back-country terrain. Now families of some of those who died are proposing looking at building a footbridge over the Teklanika River. (AP Photo/Jillian Rogers, File )
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