As I rode part of the course today, I noticed Road 14 had a few target and firing ranges on the south side of the course. It was within a mile of crossing over Rte 505. Sounds a bit like tire blowouts, so be aware.

Just wanted to notify the officials, riders, and promoters of the Dunnigan Hills RR next weekend that the Yolo exit overpass was recently repaved and there is quite a bit of gravel around the area. I'm not sure this makes a difference for the race because I don't have any idea exactly where the start or finish line is (enlightenment anybody?) but just in case.....

http://www.gmap-pedometer.com/?r=339831
The limitation of the elevation data is evident in that the small rise that ends the race is not visible.

Yes the same basic area.

The race will start in Yolo, go west on road 17, south on 95, west on 19, north 90-A, west on Rd 14, north on RD 85, east on Rd 6 through Dunnigan, south on 99W