- Who
- Katoomba Scenic Railway
- Where
- Australia (New South Wales)
- When
- 1878
The Katoomba Scenic Railway in Blue Mountains, New South Wales, Australia, has a 52°-angle slope (128% maximum gradient). The 310-m-long (1,017-ft) funicular was originally built for mining purposes in 1878 but was converted into a recreational ride for tourists in 1945.