The Cavan and Leitrim Railway was a narrow-gauge railway in Ireland that operated from 1887 to 1959. It connected the towns of Cavan and Leitrim, facilitating the transport of goods and passengers across the scenic countryside. The railway played a significant role in the local economy, particularly in the timber and agricultural industries. The railway featured a unique route that included several bridges and viaducts, showcasing the engineering of the time. Although it ceased operations in the mid-20th century, parts of the railway have been preserved and are now part of heritage initiatives, celebrating its historical significance in Irish transport history.