I live by the trail out in the Norwalk/Cumming area. During the summer it can be somewhat dangerous. There are cars going up and down hills, around bends, and then suddenly a pack of 20-30 Lance Armstrongs who are getting ready for Ragbrai or doing whatever it is they're doing. Whether single or in packs, they are out when it is still dark or when it is dawn, not always easy to see. They ride by multiple entraces to the bike trail on their country tour. Then they will stop in intersections and wait for other Lances who are still catching up, and are hesitant to move to let cars through the intersection. It happens all day long, but it is even more dangerous in the early mornings.
It is a mess in the summer and it is dangerous to everyone involved. And now there is a new road that they just built that goes through the area which it starting to look like it will have some traffic. It's a matter of time until one of these bikers ends up splattered all over a road, and guess who the bikers will go to blame?