Trailer trash

[3] In the mid-20th century, poor whites who could not afford to buy suburban-style tract housing began to purchase mobile homes, which were not only cheaper but could be easily relocated if work in one location ran out.

[5] Trailers got their start in the 1930s, and their use proliferated during the housing shortage of World War II when the Federal government used as many as 30,000 of them to house defense workers, soldiers, and sailors throughout the country, but especially around areas with a large military or defense presence, such as Mobile, Alabama and Pascagoula, Mississippi.

In her book Journey Through Chaos, reporter Agnes Meyer of The Washington Post traveled throughout the country, reporting on the condition of the "neglected rural areas", and described the people who lived in the trailers, tents, and shacks in such areas as malnourished, unable to read or write, and generally ragged.

The workers who came to Mobile and Pascagoula to work in the shipyards there were from the backwoods of the South, "subnormal swamp and mountain folk" whom the locals described as "vermin"; elsewhere, they were called "squatters".

The trailers themselves – sometimes purchased second- or third-hand – were often unsightly, unsanitary, and dilapidated, causing communities to zone them away from the more desirable neighborhoods, which meant away from schools, stores, and other necessary facilities, often literally on the other sides of the railroad tracks.