1.   Along the muddy outskirts of where the World Trade Center once stood, signs direct rescue teams to a makeshift morgue.

2.   Employees arriving for work were directed by signs to a second-floor cafeteria, where they were told the news.

3.   Its parking lot is empty and cracked, a forlorn sign still directing nonexistent tour buses.

4.   New blue-and-white signs direct Jews and Muslims to separate entrances and security checks.

5.   Nowadays, colorful signs direct tourists from south Florida airports straight out to adjacent expressways and away from high-crime areas.

6.   Other signs direct guests to remove their shoes and to help themselves to coffee, tea and homemade bread in the kitchen.

7.   Signs direct auto traffic to the east terminal or the west terminal.

8.   Signs directed customers to appropriate areas, whether they were asking for a loan on a pearl necklace or looking for a bargain on a used lawnmower.

9.   The sign directs patients to a competitor, LasikPlus Vision Centers, which has offices in San Jose and Concord.

10.   These signs direct travelers to the restrooms or airport malls.