Ключевые слова: analyze, assess, audit, breaking, check, co2, component, eco, efficiency, emission, energy, engineer, environmental, examine, facility, footprint, impact, infrastructure, inspect, integrated, locomotive, maintenance, managing, mechanic, monitoring, network, noise, observation, operation, optimization, planning, practice, procedure, rail, reliability, repair, repairman, responsibility, safety, schedule, scrutiny, structure, sustainable, system, technician, track, train, utility, worker,