Automobiles in the 1920sThere were certainly as many words written about the automobile as there were new cars on the road every year. We sample a small portion here, in three broad topics: first, the auto's direct effects such as traffic congestion, pedestrian deaths, and reduced travel time; second, its psychological effects as status symbol, guarantor of personal independence, token of one's individual worth, and herald of progress in the MACHINE AGE; and finally, one of the pivotal events of the decade, Ford's introduction of the modern Model A in 1927. Compare the commentary with that on other marvels of the decade, the airplane, the radio, and movies.