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TravAlert
TravAlert Wakes You Up Before Your Bus Or Train Reaches Your Stop
Apr 06, 2011
Alexia Tsotsis
<img src="http://tctechcrunch.files.wordpress.com/2011/04/screen-shot-2011-04-06-at-7-50-05-pm.png" />There's two kinds of people in this world: Those that can sleep on buses, trains and planes, and t