Historic Ukiah-Tahoe Highway Association
Historic Ukiah-Tahoe Highway Association
The following maps show the "Current Route", the Original Routes shown as "Alternate Routes" and some "Side Trips".
Mendocino County Map M-1
Mendocino County Map M-1
Mendocino County Map M-2​
Mendocino County Map M-2​
Mendocino County Map M-3
Mendocino County Map M-3
Lake County Map L-1
Lake County Map L-1
Lake County Map L-2
Lake County Map L-2
Lake County Map L-3
Lake County Map L-3
Lake County Map L-4
Lake County Map L-4
Lake County Map L-5
Lake County Map L-5
Lake County Map L-6
Lake County Map L-6
Colusa ​County Map C-1
Colusa ​County Map C-1
Colusa ​County Map C-2
Colusa ​County Map C-2
Colusa ​County Map C-3
Colusa ​County Map C-3
Sutter ​County Map S-1
Sutter ​County Map S-1
Sutter ​County Map S-2
Sutter ​County Map S-2
Sutter ​County Map S-3
Sutter ​County Map S-3
Sutter ​County Map S-4
Sutter ​County Map S-4
Yuba ​County Map Y-1
Yuba ​County Map Y-1
Yuba ​County Map Y-2
Yuba ​County Map Y-2
Yuba ​County Map Y-3
Yuba ​County Map Y-3
Nevada/Placer Counties Map NP-1
Nevada/Placer Counties Map NP-1
Nevada/Placer Counties Map NP-2
Nevada/Placer Counties Map NP-2
Nevada/Placer Counties Map NP-3
Nevada/Placer Counties Map NP-3
Nevada/Placer Counties Map NP-4
Nevada/Placer Counties Map NP-4
Nevada/Placer Counties Map NP-5
Nevada/Placer Counties Map NP-5
Nevada/Placer Counties Map NP-6
Nevada/Placer Counties Map NP-6
Nevada/Placer Counties Map NP-7
Nevada/Placer Counties Map NP-7
Nevada/Placer Counties Map NP-8
Nevada/Placer Counties Map NP-8
Nevada/Placer Counties Map NP-9
Nevada/Placer Counties Map NP-9
Nevada/Placer Counties Map NP-10
Nevada/Placer Counties Map NP-10
Nevada/Placer Counties Map NP-11
Nevada/Placer Counties Map NP-11
Nevada/Placer Counties Map NP-12
Nevada/Placer Counties Map NP-12
Nevada/Placer Counties Map NP-13
Nevada/Placer Counties Map NP-13
Nevada/Placer Counties Map NP-14
Nevada/Placer Counties Map NP-14
Nevada/Placer Counties Map NP-15
Nevada/Placer Counties Map NP-15