Railway Systems

Photo from Pixabay is licensed under CC0

Under the Rail Safety Improvement Act, all freight and commuter railroads in the United States are to be equipped with Positive Train Control (PTC) systems by the end of 2015. This decision was taken by Congress in 2008 and is intended to improve safety of rail transport by reducing the risk of human error. It is expected that these measures will contribute to the prevention of train-to-train collisions, over-speed derailments, train movement through a switch left, and to the protection of roadway workers and their equipment. Continue Reading →

Photo from Pixabay is licensed under CC0

Managing safety on the rail network presents a major challenge to the rail industry as it faces pressures from rising numbers of passengers and high-speed trains.  Nowadays, trains can travel faster, are heavier, and require a greater distance to stop.  Possibilities for accidents include derailment, head-on collision with other trains traveling the opposite direction, and collision with automobiles at a level crossing.  Level crossing collisions are relatively common in the United States, resulting in death for about 500 people each year. (Source: Federal Railroad Administration) Continue Reading →