good free blueprints?

what are good websites for vehicle blueprints?

yes there is:yes:
http://www.the-blueprints.com/index.php?blueprints/

And …

http://www.suurland.com/main.php
http://blueprints.migee.com/blueprints.shtml
http://www.fritzhansen.com/CadDrawings
http://www.linedstudio.com/