in the '20s there weren't roads.. mostly just trails
4
A busy road with many cars means traffic i would think that is the best awnser
There were many forms of public transportation in the 1920s. Things like Air travel, cars, trucks, busses and trains
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
All vehicles currently on the road are used.
self starters
a lot