TTR (Union Station) Feeder Gas Line Replacement
- Used hydro-vac, directional drilling and open excavation
- Used fusion splicing of gas pipes and risers
- Pressure-tested lines
- Commissioned switch heaters
The PNR RailWorks’ Transit team replaced feeder gas lines at Union Station in Toronto, Ontario.
PNR RailWorks installed feeder gas lines for TTR, using hydro-vac, directional drilling and open excavation. They used fusion splicing of gas pipe and risers. Crews also pressure-tested lines and commissioned switch heaters.