Comcast Strengthens Lock-In: Free WiFi for Commuters

Comcast is ever-vigilant in its search for ways to ensure, once you sign up, you never leave... this 'Hotel California' strategy now gives free WiFi for rail commuters in the NY/NJ/CT area, where a two-hour commute is not unheard-of. 

Every dot on the map at left shows their coverage. They start at stations, and then expand along that route.