Iowa City staff present three reuse options for Crandick rail corridor; costs, ridership and regulatory hurdles weigh in

Kent Ralston, the city’s transportation planner and executive director of the Metropolitan Planning Organization, told the Iowa City Council on Nov. 19 that study work over the last decade has identified three principal options for the roughly 9‑mile Crandick rail corridor between Burlington Street in Iowa City and Penn Street in North Liberty: restored passenger rail, a bus rapid transit (BRT) corridor, or a short‑term leased demonstration called the Pop Up Metro.

Ralston said prior studies produced these headline comparisons: the passenger rail concept (modeled pre‑COVID) estimated about 53,100 daily rides on weekdays with a capital cost near $60 million and annual operating costs of about $6 million; the BRT concept (modeled post‑COVID) estimated about 43,100 daily rides with capital costs near $87.4 million and annual operating costs near $2.4 million; and the Pop Up Metro pilot showed a three‑year lease capital estimate of $5.7 million with annual operating costs of about $3.7 million. "Those are conceptual numbers," Ralston said, and the studies treat service frequencies, stops and travel times as adjustable.

The presenters and councilors discussed differences in stop spacing and flexibility: Ralston noted BRT would have more stops (about 18) and shorter platforms, while rail concepts envisioned fewer stations (about seven) and longer platforms. He told the council buses could be added or removed to match demand, while trains are less flexible and require different maintenance and operating expertise.

On the Pop Up Metro pilot, Katie Gerlach of Greater Iowa City said the $5.7 million covers initial pilot capital (stations, platforms and improvements) and that the vehicle owner "has offered that the cars would be for sale at the end of the 3 years if it was decided. They would also continue the lease." Ralston said the pilot is meant to be a live test to gauge demand and to “springboard you into something more permanent” if warranted.

Councilors pressed staff on how operating costs were calculated and whether the models included feeder service to stations. Ralston said the operating budgets modeled were specific to the mode and did not add separate feeder service costs. He also said the Pop Up Metro operating estimates were provided by the Railroad Development Corporation and that it remained unclear which local agency would operate service if the pilot or a permanent mode was adopted.

Regulatory and institutional issues featured prominently. Ralston cautioned that removing tracks for BRT would trigger a rail abandonment process with the federal Surface Transportation Board and other regulatory requirements. He also said creating a new regional transit authority could require state law changes because of population thresholds. For funding, Ralston encouraged pursuing federal and other grants for capital while noting operating costs typically require a local funding solution.

Ralston said staff plans additional outreach, including a presentation to joint entities in January, to gather regional feedback and identify a preferred approach and funding strategy. "We need to determine a preferred approach to transit on the Crandick Corridor," he said, adding that coordination with the corridor owner and regional partners will be essential.

Next steps listed by staff included regional coordination, clarifying ownership/lease terms with the corridor owner, identifying a preferred operating agency or authority, and preparing grant applications for design and construction work.

The council did not vote on a specific option; members asked follow‑up questions and asked staff to continue regional outreach and analysis.