The primary beef focused on whether a section of the Old Yellowstone Trail that traversed about a mile of Grant-Kohrs ...

The year 1912 proved to be a turning point for the history of automobile travel. J.W. Parmley of Ipswich, South Dakota ...

Yellowstone National Park will close its West, South, and East entrances to regular vehicle traffic starting Nov. 1 ...

Based on our knowledge of Yellowstone’s eruptive history, the annual probability of a volcanic eruption is on the order of ...

Federal highway officials have announced $635 million of grants to repair or replace old bridges across the U.S. The grants ...

Conflict between Powell County and the Grant-Kohrs Ranch National Historic Site over the status of a road and trail through the ranch's property ended recently with a trail-friendly compromise.

In the old days, a highway overseer would tax the locals to improve the roads in their village. Yet, the Yellowstone Trail developed in parallel with the nationwide effort to improve roads and ...

In the end, compromise prevailed. The legal battle launched in federal court in 2022 involved two seemingly incongruous foes: the Grant-Kohrs Ranch National Historic Site and Powell County.