Alex Wong/Getty, REUTERS/Rebecca Cook
- Warren Buffett and Elon Musk find value in the same kinds of businesses.
- Buffett likes toll roads that give him monopoly power and the ability to raise prices easily.
- Musk wields huge influence by addressing bottlenecks like EV charging and space transportation.
Warren Buffett and Elon Musk operate at different ends of the risk spectrum, but they're both drawn to similar kinds of businesses: toll roads and bottlenecks.