Railroad worker injuries are covered under the Federal Employees Liability Act which requires that a railroad maintains their fleet, ensuring that their trains are in good working order and free of defects. If a railroad does not comply with these standards, they may be liable for injuries to their workers. Damages railroad workers may receive include medical treatments, present and future lost wages and mental trauma. An injury on the railway can range from a minor sprain to a spinal injury so severe that it leads to death. Some of the most common injuries that affect railway workers are head trauma, knee injuries, back injuries, neck injuries, carpal tunnel syndrome, brain trauma or spinal cord injuries. The Federal Employees Liability Act protects railroad workers and others as diverse as clerical employees whose day-to-day functions do not directly involve trains or outdoor activity.
Chattanooga is the fourth-largest city in Tennessee, and the seat of Hamilton County. Located in southeastern Tennessee on Chickamauga Lake and Nickajack Lake, which are both part of the Tennessee River, Chattanooga lies approximately 104 miles (167 km) to the north-northwest of Atlanta, Georgia, 120 miles (190 km) to the southwest of Knoxville, about 135 miles (217 km) to the southeast of Nashville, and about 148 miles (238 km) to the northeast of Birmingham, Alabama. Chattanooga abuts the Georgia border, and the region is where three major interstate highways, I-24, I-75, and I-59, meet. The city, which has a downtown elevation of approximately 680 feet (210 m), lies at the transition between the ridge-and-valley portion of the Appalachian Mountains and the Cumberland Plateau. The city is therefore surrounded by various mountains and ridges. The official nickname for Chattanooga is the Scenic City.