* Railroad Development: The vast majority of his wealth came from the Central Pacific Railroad, and a significant portion of his spending went back into its expansion and improvement. This included purchasing rolling stock, tracks, land, and maintaining operations.
* Politics: Stanford was a powerful figure in California politics, serving as Governor. A portion of his wealth was used to fund his political campaigns and influence, including lobbying efforts.
* Real Estate: He invested heavily in land acquisition and development in California, particularly in the San Francisco Bay Area, increasing his already significant holdings.
* Stanford University: His most significant and enduring expenditure was the founding and endowment of Leland Stanford Junior University. He and his wife, Jane Stanford, dedicated a substantial portion of their fortune to establishing and sustaining the university, funding its buildings, faculty, and student programs. This was a truly massive investment and continues to shape the institution today.
* Personal Expenditures: Like any wealthy individual, Stanford undoubtedly had personal expenses. This would have included maintaining a lavish lifestyle, including his estate, travel, and support for his family. However, compared to his other expenditures, this aspect is comparatively less well-documented and likely less significant in proportion to his total wealth.
In summary, Leland Stanford's spending was largely focused on building his railroad empire, advancing his political career, accumulating real estate, and ultimately, his most enduring legacy: creating Stanford University. The university represents the culmination of his financial resources and vision.