Wrong side of the tracks

Wrong side of the tracks is an idiom that originated in the United States. An idiom is a commonly used word, group of words, or phrase that has a figurative meaning that is not easily deduced from its literal definition. Often using descriptive imagery or metaphors, common idioms are words and phrases used in the […]
from Grammarist
https://grammarist.com/idiom/wrong-side-of-the-tracks/