The Mon Wharf Switchback Ramp is almost complete with the installation of the protective fencing wrapping-up. The Mon Wharf Switchback Ramp is a Riverlife project that will connect trail users using the Smithfield Street Bridge, Eliza Furnace “Jail Trail” and Great Allegheny Passage safely and smoothly down to the eastern end of the Mon Wharf Landing, a linear park along the Monongahela River in downtown Pittsburgh.