The transportation industry and the markets it serves operate in evolving environments, creating challenges and opportunities for railroads. As the rail industry adapts to changing customer needs, we are finding new ways to enhance safety, service and efficiency.
Innovation and technology touch every part of a railroad, starting with employee training. Locomotive engineers train on 3D virtual simulators replicating the train operations experience. Simulator programs also help other craft employees become proficient through real-life scenario examples, ensuring they are well prepared to handle any situation.
While railroad tracks may look the same as they did 150 years ago, they are technical runways outfitted with sophisticated systems. Wayside detector networks scan and report potential defects, such as hot wheels and shifted loads, which are then repaired before accidents occur. One of our latest developments, Machine Vision, is a system of high-speed cameras and lasers that produce detailed photos of passing trains and notify inspectors of trouble spots. Instead of spending hours inspecting arriving trains, yard personnel focus on making repairs to keep shipments moving to customer facilities.
Positive Train Control (PTC) also highlights the rail industry’s high-tech side. Designed to automatically stop trains before certain human-caused accidents occur, railroads built the cross-functional system with multiple technologies from scratch. PTC will prevent train-to-train collisions, derailments caused by excessive train speed, unauthorized train entry into work zones, and movements through misaligned track switches. PTC is currently being installed across the country’s rail network, and employees are learning to use it.
From steam locomotives of the 1860s to today’s remote-control switching engines, railroads are technology pioneers in the transportation industry. We will continue finding solutions to support customers and help America’s economy grow.