Rockford, Ill., is moving to convert an abandoned rail corridor along the Rock River into a public trail while simultaneously stabilizing the eroding riverbanks beneath it, combining two long-deferred infrastructure needs into a single project.
The Rock River bisects Rockford and has been the centerpiece of the city's revitalization ambitions under Mayor Tom McNamara, but it has also been a recurring source of crisis. Major floods in 2008, 2013 and 2019 accelerated bank erosion along the river's edges, and the corridor targeted here has sat unused amid freight rail's long retreat from mid-sized industrial cities. U.S. rail mileage has fallen by more than half since its 1916 peak, leaving behind abandoned rights-of-way that cities like Rockford are now reimagining as green infrastructure.
The combination is a practical one. Stabilizing the shoreline protects whatever trail investment goes on top of it, and a completed trail gives residents direct access to a riverfront that has historically been cut off by industrial land use. For a city of about 147,000 with a median household income well below the state average, packaging both needs into one contract is a way to stretch limited capital dollars.
Rockford has been pursuing Rock River redevelopment for years as part of its broader post-industrial comeback strategy. Passenger rail service to Chicago is expected to begin around 2027, and riverfront improvements at Davis Park have already reshaped stretches of the downtown shoreline.
The city posted the project to its bid portal on June 8, 2026. The full contract value and construction timeline have not yet been made public.
