Comment by kjkjadksj
Safe cycling routes are misunderstood. The best thing is taking the lane so you are actually visible. If you take the lane, most streets become very safe and mundane in my experience. Four lane roads are even better than two lane because people can easily merge around you, you can stay out of dooring range and be very visible to traffic. On two lane roads people tend to get a little angry if you take the lane, although that is what you absolutely must do because the alternative is riding in the door zone and people squeezing you passing in the same lane.
In an area where motorists are used to bikes being on the roads this is an effective approach. I nearly got killed in Portland trying this. Apparently they aren't used to share the road with bike. Which was surprising to me given the city's reputation. I'm much more comfortable doing this in the Bay Area where there a hundreds of bikers on the roads at pretty much all times.