11.   So far, parkway workers have remained on the job, and their union leaders said any walkout would be coordinated with the turnpike workers.

12.   Some industry experts and union insiders have predicted the walkout could be long because both sides are very far apart on fundamental issues.

13.   Texas Republican Chairwoman Susan Weddington said a walkout would not be productive.

14.   That walkout was the largest strike in decades and affected virtually every American business.

15.   The one-day walkout was a first for Goodman.

16.   The Pontiac walkout is the longest of five against GM this year, and little progress has been reported.

17.   The walkout was a symbol of frustration, said Ivan Makil, president of the Salt River Pima-Maricopa Indian Community east of Phoenix.

18.   The walkout has been costly for the automaker.

19.   The walkouts were part of a nationwide general strike that has virtually collapsed amid lack of public support.

20.   The Warren walkout was the sixth U.S. strike this year against GM.