A few months ago, I decided to purchase a new domain in the anticipation of moving to northern California. Whether or not that move takes place, I still own that domain. As such, this site may be expanding in scope to cover a few more counties. The new site, NorCalRegion.Com, is still a work in progess, but will cover highways and geology in the northern half of the state. Where that line will be drawn is still being worked out. Look for updates in the coming months for these changes and expansions.