Preservation Training

Official OCTA Training Briefings

A man and a woman look at a map of western United States
Preservation Training

This strategy has been developed from the perspective of public partnership organizations who have taken on a stewardship role for an historic trail. It does not reflect the perspectives of the agencies responsible for oversight.

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Training Briefs

an engraved Oregon Trail stone trail marker in open landscape at South Pass, Wyoming

OCTA hereby affirms its commitment to protect the emigrant trails. Furthermore, OCTA is committed to work with government agencies and private interests to seek solutions considering the interests of all involved parties. Where reasonable compromise is not attainable or established procedures are not followed, OCTA may take appropriate legal steps.






Terrain Navigator Pro

detail of a map with topography

Trimble, the maker of Terrain Navigator mapping products, is making Terrain Navigator Pro (TNP) available to OCTA members for $299 per state. Annual subscriptions to update maps and photos are $124 for each state. Each state package contains all of the USGS topographic maps in that state for 1:250,000, 1:100,000, and 1:24,000 scales. Visit the Terrain Navigator website for further details. Contact OCTA for special pricing.