Less than a year after tunnelling started on the Eglinton Crosstown West Extension, the first tunnel boring machine reached the halfway mark – over 3.15 km to be exact!

Learn more about this exciting milestone: https://t.co/sgdsOUNc66#torontotransit #Etobicoke #Mississauga pic.twitter.com/8w3UymrEdX

— Eglinton Crosstown West Extension (@EglintonWestEXT) February 24, 2023