Over the weekend of April 17-20, 2015 the TBMs Dennis and Lea involved in the construction of the Eglinton Crosstown light rail transit line in Toronto, Canada will be lifted out of the extraction shaft located just west of Allen Road. They will then be moved to another shaft just east of Allen Road for relaunch on the next leg of tunnelling to Yonge Street. The TBMs are being moved in order to bypass the TTC subway line in this area. Click here and ca/34 for tunnelbuilder archive. Visit http://www.thecrosstown.ca/. 16/15.