# data[].attributes.body
A brand new car back in the 1920's would cost anywhere between the prices of 250 to 400 dollars, about 4,000 to 6,000 dollars in today's currency. Also with the emergence of lots of cars in the 20's roads needed to be built, between the years 1920 and 1930 1 billion dollars was spent on building highways which is about 14 billion dollars in today's terms.

# data[].attributes.body
There were only a few auto companies back in the 1920's those of which included Chrysler, Dodge, Ford, Harley Davidson, Lincoln, Chevy, and GMC. These are the only companies from the 1920's that still exist today.

# data[].attributes.body
The Automotive industry began to really blow up in Detroit during the early 1920's.  Detroit was the main city in which Automobile production took place.

# data[].attributes.body
Henry Ford was the most well known automobile person in the 20's. As he was the owner of Ford Motor Company, which was the most successful auto company in the 1920's. Cars were very expensive in the 1920's so really the only people that could afford them were successful businessman and wealthy gangsters.

# data[].attributes.body
Since the Sales of Automobiles really began to increase during the 1920's, the number of deaths also began to increase in the 1920's. Which meant this is when traffic laws started to be really enforced such as speed limits, traffic signs etc. Cars back then were also made of steel which meant if a crash were to occur the people involved were very likely to die as the cars wouldn't cave in and take most of the impact like they would today.