Zero. The automobile wasn't invented until 1901
There was around 4,200 cars in the 1900's. And now in 2011 there is about 400 million.
"In 1900 only 4,192 passenger cars (and no trucks or buses) were built in the United States."
The first cars were invented before 1900. Many different people invented cars in the whole of the 1900s (20th century).
yes they did, cars where invented in about 1885 so cars were quite a regular thing in 1900
A busy road with many cars means traffic i would think that is the best awnser
1
Infinite
it is traffic
80
aprroximately 120,000 Cars were on the road in 1906 due to the records kept by the Car companies.
there were 200andyourface cars on the road