Existing users, 
We're an OpenSource project to create model-railroading software. You're welcome to just use the programs, or get more involved. Welcome!
JMRI
Company Info
http://jmri.sf.net
510-486-7355
1927 Marin Ave
Berkeley, CA
Technical and Customer Support Info
Technical Support:
http://yahoogroups.com/groups/jmriusers
510-486-7355
jake@physics.berkeley.edu
Customer Support:
Developer: Update Info
