I am an engineer in product development for a company that makes personnel protective clothing for the health care sector. I commute 65 miles (55 of it by commuter rail) from North San Diego County to Orange county's Medical/Technological Business district. My position now includes frequent trips (about once a month, though three times this month) to our manufacturing facility in Tijuana, though I haven't gotten up the nerve to bike there yet.

Pay particular attention to the road surface. This one is in good condition. (relatively)