[nfbwatlk] Development of a Navigation System UsingSmartphone andBluetooth Technologies to Help the VisuallyImpaired Navigate Work ZonesSafely

[debby phillips]

Yeah, I agree, the only thing that would be good is if there was 
a way to know that construction is happening and where so that 
before you start out from home you could look at different 
routes.  You know, like weather alerert.    Debby