Plans for light rail project to share BNSF corridor dropped
https://www.railwaygazette.com/projects-and-planning/plans-for-light-rail-project-to-share-bnsf-corridor-dropped/57202.article
It's interesting that BNSF mainly uses heavy rails, while light rail project needs light rails literally. That's because BNSF is the company that operates freight trains.
I guess different criterias of the rails and scheduling diagrams may have affected abandoning the plan.