The Texas railroad system is a network of railroads that facilitates the transportation of goods and passengers across the state. It plays a crucial role in the economy by connecting major cities like Houston, Dallas, and San Antonio to various industries and markets. The system includes both freight and passenger services, with several companies operating within the state. Historically, the railroad system in Texas has evolved since the 19th century, contributing to the state's growth and development. Today, it remains an essential part of Texas's infrastructure, supporting trade and travel while promoting economic development throughout the region.