I road one three days a week for my commute for about six months, but it was only about two miles. I went out of my way to be on roads with an ample bike lane.

I road one three days a week for my commute for about six months, but it was only about two miles. I went out of my way to be on roads with an ample bike lane. More than drivers being aggressive towards me (helps I wasn't slowing them down, which I know can make some people aggro), I noticed that I was invisible to many drivers and had to be very cognizant of that in turning lanes and when needing to be out of the bike lean due to construction, etc.