The Heart of Wales Line is a scenic railway route in Wales, connecting the towns of Swansea and Shrewsbury. Spanning approximately 121 miles, it travels through the picturesque landscapes of the Brecon Beacons and Cambrian Mountains, offering stunning views of the countryside. This line serves several small communities, making it an important transport link for residents and visitors. It features a mix of modern and historic stations, with services operated by Transport for Wales. The Heart of Wales Line is popular among tourists seeking to explore the natural beauty and cultural heritage of the region.