Road Scholar Copyedits America
http://abcnews.go.com/Travel/BusinessTravel/story?id=4593597
“ Some of the littlest things are big to Jeff Deck, who is traveling the country in search of mistakes. ‘I have always been aware of typos wherever I go,’ he said dryly. ‘I figured that it was a national problem.’ So far he has put 5,000 miles on his 1997 Nissan Sentra. Friends come along for a few weeks at a time. It's all documented on his website for The Typo Eradication Assistance League (Teal) :
http://www.jeffdeck.com/teal/blog/ ”