Track maintenance crews (Railroad industry)

Ballast dust containing crystalline silica fills the air whenever crews tamp, level, or replace track materials. Diesel fumes from tamping machines, rail grinders, and locomotives blanket work zones throughout the day. During hot weather, creosote seeps from wooden ties and coats workers' hands and arms with compounds that damage internal organs. Maintenance crews are directly exposed to chemical formulations associated with serious health risks when herbicides are applied along rights of way.

A track maintenance crew faces a number of dangers on a daily basis, including:

• Lifting and positioning rail components that herniate discs and tear shoulder muscles
• Operating tampers and grinders that transmit damaging vibrations through arms and spine
• Stepping across ties where spacing creates ankle injuries and fall hazards
• Repairing track while trains approach with minimal warning or protective clearance
• Twisting into awkward body positions that compress nerves and damage cartilage
• Using pneumatic tools and heavy equipment that cause lacerations and crushed fingers

Studies of railroad track maintenance crews reveal high rates of musculoskeletal pain and conditions, particularly in the back, neck, knees, and upper extremities, linked to repetitive manual work and vibration exposures. Research shows that track maintainers experience frequent work-related injuries, including sprains, fractures, and chronic back problems, often arising from hazards such as uneven terrain, manual material handling, and neglected safety precautions.

Longitudinal mortality research shows that track maintenance workers may experience higher than expected deaths from chronic diseases, including respiratory conditions and certain cancers, highlighting long-term health risks associated with track work exposures.

Slipping on wet ballast sends workers tumbling onto rail or equipment, causing skull fractures and broken ribs. A rail grinder's safety equipment can fail, resulting in metal fragments piercing the skin and eyes. The cumulative effect of bending, lifting, and twisting destroys spinal structures over seasons of track work. The inhalation of silica particles causes lung nodules and silicosis, reducing oxygen exchange and leaving workers breathless.

Relevant job titles

• Maintenance-of-way worker
• Trackman
• Track laborer
• Section laborer
• Roadway worker