AT    GO  FOR  ON                       COMMENTS
0.2   L   1.0  Pope St.
1.2   L   10.2 Silverado Tr.
11.4  L   1.0  CA 29 (aka Lincoln)
12.4  R   0.9  CA 128 (aka Foothill)
13.3  L   0.6  Petrified Forest
13.9  R   4.4  Franz Valley School Rd.  Some climbing on this road
18.3  R   4.0  Franz Valley Rd.
22.3  L   6.5  CA 128
28.8  L   7.9  Chalk Hill               Rolling terrain
36.7  L   2.7  Faught
39.4  L,S 1.2  Old Redwood Hwy.         lunch break; get food and water here!
40.6  L   2.0  Mark West Springs
42.6  R   2.3  Reibli
44.9  R   2.0  Wallace
46.9  L   1.0  Badger
47.9  L   2.0  Calistoga                Steep climb (>=9% in spots), heavy traffic! 
49.9  R   7.2  St. Helena               Stairstep type climb, >= 9% in spots
57.1  B   4.9  Spring Mt. (@ county line) Steep descent, sharp corners, rough pavement
62.0  L   0.3  Madrona Ave.
62.3  X        CA 29 at stoplight
62.3  B   0.1  Fulton La.
62.4  R   0.2  Railroad
62.6  L   0.1  Hunt                     
62.7  R   0.1  Church                   

62.8  Miles; Vertical: ~3700'
L-left, R-right, X-cross, B-becomes, C-continue, S-stop