ESSAY
"The Commuting Community"
Categories
Excerpt (first and last two sentences)
"My dad once 
explained to me how he got to work.  He carpooled with other people, he said.  
More specifically, he waited with a crowd of people at a corner, where people in 
cars would come and pick them up....
...Slugging is no technological innovation.  It only takes trust, which 
can be hard to build than a nuclear reactor."