There were many brick factories with smokestacks in this area.
Village homes in this area were simple.
During a long wait for a train at a crossing, a Punjabi man got out of his car to have a smoke. Prem could tell the ethnicity of a man by his turban.
Rajasthanis prefer taller turbans with bright colors. Sikhs wear colorful turbans, too, but not as big as the Rajasthanis. Also, Sikhs don’t cut their hair or beards.