It is the result of the organization and maintaining a permanent headquarters at Idaho Falls, Idaho. From this headquarters may be secured a two-way link of the highway, issued by authority of the association, with full directions as to connecting routes and information at to fishing, hunting, and scenic attractions along the highway. In the vicinity of the National Park, the organization now authoritatively states that the Salt Lake-Yellowstone Highway will be ready for service as a completed continuous, first-class, into highway to June 1, 1911, and that it will be so maintained throughout the season and patronized in order to insure absolute safety traffic.

The Salt Lake-Yellowstone Highway not only furnishes an outlet for park-bound traffic of the Lincoln Highway, Pike's Peak Route, and Midland Trail from California and Eastern United States to Salt Lake and Ogden, and for traffic off the northern routes into the park and out, the Yellowstone entrance, bounty of the Northwest, branching at Wajelo, Idaho, and California and eastern points via Ogden and Salt Lake, but it is the only direct North and South connection between these central western and northern routes in the Rocky Mountain region.  Gron. All of the beautiful scenic mountain sections of Utah and Idaho, lying contiguous to the Yellowstone National Park, are reserved by this plain highway and auxiliaries. It also serves as the realm which, the basis of a general scheme of porcupine county roads, seems in the seventeen counties of the two States along the route. 

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