What is another word for j. j. hill?
Pronunciation: [d͡ʒˈe͡ɪ d͡ʒˈe͡ɪ hˈɪl] (IPA) 
J. J. Hill was a prominent businessman and railroad tycoon in the late 19th century. Hill is known for his role in the development of the Great Northern Railway, a transcontinental railroad that connected the Midwest and Pacific Northwest regions of the United States. While J. J. Hill is his well-known name, he was also referred to as "The Empire Builder," which spoke to his impact on the transportation industry. Additionally, Hill was also called the "King of the Northwest," acknowledging his success and influence in the region. Regardless of the name used to describe him, there is no denying J. J. Hill's contributions to American history.
