The work has also included addressing localized design concerns, such as:
- Working with Metrolinx to address outstanding operational concerns on how the HuLRT crosses the Highway 403 corridor and integrates with the roadway on Hurontario Street and also with Rathburn Road. The recommended concept design now proposes a separate rail-only structure across the Highway 403 corridor instead of using the existing bridge structure. The Rathburn Road LRT linkage could remain elevated under this proposal until it has crossed Centre View Drive to ensure maximum flexibility for developing the future Mississauga Transitway project in this area. The City has expressed concerns with how this new proposed structure would appear and function and is continuing to work with Metrolinx to finalize this emerging design element. In addition, understanding how the HuLRT will impact plans for the Downtown Mississauga Mobility Hub area with the GO Bus, MiWay Bus and future Transitway connections has been the focus of a separate but related working group managed by Metrolinx.