The Montserrat Rack Railway is a unique railway system located in the Montserrat mountain range in Catalonia, Spain. It was inaugurated in 1892 and is known for its steep incline, allowing it to ascend the mountain at a gradient of up to 1:4. The railway connects the town of Monistrol de Montserrat to the Montserrat Monastery, a popular pilgrimage site. The railway features a rack and pinion system, which provides the necessary traction on steep slopes. Passengers can enjoy stunning views of the surrounding landscape during the approximately 15-minute journey. The Montserrat Rack Railway is an important transportation link and a popular tourist attraction.