A temporary postal station(s)
This crude tent has been set up just off the side of the street by one of Sauron's units. An easterling stands amid a huge stack of mail and messages, doing his dim-witted best to get the right items to the right people. If you think you will be in the area a while, you can 'register' to receive your mail here...for a nominal fee.
The only obvious exit is south.
A wooden ballot box
Osgiliath Regional Mcouncil Board [16 notes]
The Osgiliath town register