What was the problem with Rockefeller's deal with Cornelius Vanderbilt?

Answer 1

The problem with Rockefeller's deal with Cornelius Vanderbilt primarily revolved around Vanderbilt's control over the transportation of oil. Rockefeller, seeking to secure a reliable and cost-effective means to transport his oil, initially relied on Vanderbilt's railroads. However, Vanderbilt increased shipping rates and threatened to cut off service to Rockefeller's competitors, creating tension and distrust. This ultimately led Rockefeller to seek alternative transportation methods, such as building his own pipelines, to gain independence from railroad monopolies.