1.   American troops in Central America today are social workers in fatigues, clearing highways, providing shelter and immunizing children.

2.   An essential service agreement insures that highways are cleared of snow and prisons guarded.

3.   He said he was under orders from Gov. Eduardo Robledo Rincon to clear vital highways but to do so without violence.

4.   If the full force of the storm does cross the Keys, the first job for emergency officials will be to clear the highway and search for the injured.

5.   The gross national product includes air pollution, and advertising for cigarettes, and ambulances to clear our highways of carnage.

6.   Police and soldiers on Wednesday cleared the highways of rocks and tree trunks placed there by protesters.

7.   Paramilitary police were dispatched to clear a highway near Istanbul overnight to rescue hundreds of stranded cars and passengers and provide them with bread and water.

8.   Palestinian police cleared the highway but the demonstrators reoccupied one side of it.

9.   Paramilitary police were dispatched to clear a highway near Istanbul overnight, rescue hundreds of stranded cars and passengers and provide them with bread and water.

10.   Health Minister Marino Costa Bauer said civil defense teams were clearing the highways, and that meteorologists say the cold snap is expected to diminish in the coming days.