The Blacktop is replica of the U.S.A. You can go to any street and click down to Black Top. Once on Black Top you are on street level with the houses, where you can see front yards and front doors. As you walk up streets.
you can read yard signs and leave mail in mailboxes. Signs posted in your yard can say anything, once you click a yard sign, it will take you into more detail of whatever is posted. Lets say I am buying a house across country I can look on Black Top and leave a message in the
mailbox next to surrounding houses inquiring about the neighborhood. Lets say I am looking for work in a specific area, instead of googling to see what is in me city or area. I can go on Black Top and leave a resume in a mailbox of a specific company.