A sectional track is a type of railway track that is divided into segments or sections. Each section can be independently managed, allowing for easier maintenance and repair. This design helps improve the efficiency of train operations by enabling trains to move smoothly from one section to another without interruption. Sectional tracks are commonly used in various railway systems, including freight trains and passenger trains. The modular nature of sectional tracks allows for quick installation and replacement, making them a practical choice for expanding or upgrading railway networks.