Eisenhower presided over the largest public-works enterprise in American history, the building of the 41,000-mile interstate highway system, in order to ensure armies and civilian populations could move on autobahn-like highways to reduce the casualty in the event of a Soviet attack. Identify the industries that benefited most from this act in the end.

1. oil companies

2. Automakers

Explanation:

The industries that benefited during this period are mostly oil companies and automakers

Auto Industry

Oil Companies

Explanation: In 1956, President Eisenhower signed an Act that would create a 41,000 mile highway. The goals were to connect states, reduce traffic issues and create a safe, fast means of transportation.

People quickly realized the increased ease and auto makers benefited largely as this created a demand for their products. This did not only apply to small vehicles but for trucks which meant that goods could be transported faster and more easily. Another industry that benefited greatly was the oil industry due to the need for fuel.