Sierra, United States of America
The Tollhouse Road is a col with a length of 15.4 kilometer. This is a highest category (HC) col. It is located in Sierra, CA, United States of America. The average grade of this col is 6.9% with a maximum of 9.6%. The Tollhouse Road ascents from 579 meter at the start, to 1.676 meter at the top, with a total of 1.089 ascending meters.
|Elevation gain||1089 m|
|Average grade||6.9 %|
|Maximum grade||9.6 %|
|Minimum elevation||579 m|
|Maximum elevation||1676 m|
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