in addition to notradesize and fulltradesize, I suggest another option,
notraderoutesmaxsize: the maximum city size without a trade route.
e.g., a city cannot grow beyond 6 if it has no trade routes.
Sam Steingold (http://sds.podval.org/) on Fedora Core release 6 (Zod)
http://jihadwatch.org http://iris.org.il http://mideasttruth.com
http://camera.org http://truepeace.org http://thereligionofpeace.com
UNIX is as friendly to you as you are to it. Windows is hostile no matter what.
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