Some days we worked from sunrise to sunset and beyond Posted by: Northwestern University On 2008-07-19 02:22:18

Hot roads cause a false image of water ahead Posted by: Northwestern University On 2008-07-19 02:20:08

Posted by: Northwestern University On 2008-07-19 02:15:07

Charging up at the side of the road Posted by: Northwestern Univeristy On 2008-07-19 02:12:50

Teams sit at the start line in Plano, Texas Posted by: Northwestern University On 2008-07-19 02:10:10