Share: Title:TBM locks final subway tunnel ring into place Duration: 2:32 Plays: 5.6K views Published: 2 weeks ago Download MP3 Download MP4 Simillar Videos ▶️ 3:16 How Underground Transit Tunnels Are Built In The Gtha 5.6K views • 8 months ago ▶️ 4:20 Making Progress On The Hazel Mccallion Line 5.6K views • 11 days ago ▶️ 1:42 Paving The Way For Electrification On The Lakeshore East Go Line 5.6K views • 12 days ago ▶️ 1:12 Behind The Scenes Of The Eastern Ave. Deck Pour 5.6K views • 1 month ago ▶️ 2:27 Progress Now Underway On Entire Ontario Line 5.6K views • 3 weeks ago
