The term "section gang" refers to a group of workers who are responsible for maintaining and repairing a specific section of a railroad track. There are several other terms that can be used to describe these workers, including section crew, track gang, and maintenance crew. These terms are often used interchangeably and refer to the same group of workers who are responsible for keeping the railroad track in good condition. The section gang typically includes a supervisor and a group of laborers who are responsible for various tasks such as replacing ties, repairing rails, and maintaining the ballast. No matter what they are called, the section gang plays a crucial role in ensuring the safety and reliability of the railroad system.