1.   Bar codes, they say, are on highway signs to aid invading U.N. troops.

2.   Highway information signs begged commuters to eat at their desks.

3.   It is the most depressing of highway signs.

4.   It starred a stone-faced Scott Bairstow who was about as interesting as a highway sign.

5.   It monitors traffic from Frederick to the Eastern Shore, posting messages on overhead highway signs about problems ahead.

6.   Now, some business owners have set their sights on getting rid of the highway signs from New Jersey to Long Island that advise motorists to avoid Lower Manhattan.

7.   Now, for instance, newly arrived immigrants must learn French, and highway signs often are in French only.

8.   Other parts of the legislation would eliminate current federal requirements that highway signs include metric measurements and that states use recycled scrap tire rubber in asphalt pavements.

9.   The governor will unveil an extraterrestrial-themed highway sign, and a panel discussion by UFOlogists will ensue.

10.   The Texas Department of Transportation plans install more highway signs warning travelers that taking weapons and bullets into Mexico is strictly illegal, state officials said.