They re-do all of these rest areas(last done in 1993 by the way so not really that old) and they don't have cameras posted in areas which have a high potential for criminal activity like human trafficing, drug dealing, and unfortunately burglary. The question is why not?? Things like this have me convinced we are doomed. One reason may be that these service areas are contracted out and managed by a private firm so maybe that is the reasoning.