Snapshot of Carleton Station - February 2, 2021
Excavation for Trillium Line underpass at South end of Carleton Station. There will be a similar underpass at the North end of the Station and the University has the option of building over top of the station in future, integrating the underpasses.
This historic underpass South of Carleton Station has been extended to allow for double tracking above. It originally was built for a field railway about a century ago to move fill from here to Brewer Park/Ottawa South development lands. Note limestone blocks preserved.