GO Transit: Construction Projects (Metrolinx, various)

^ The transit enthusiast in me questions why two tracks aren't shown there, but I assume the artist who did it wasn't aware. I assume the location would have two tracks

Metrolinx crews 'mobilizing' to double GO tracks at Aurora station - Newmarket News

Program & Project Management, Engineering, Technical Advisory and Technology Integration Services, Comtech

GO Transit: Construction Projects (Metrolinx, various), Page 505

GO Transit: Construction Projects (Metrolinx, various), Page 390

GO Transit: Construction Projects (Metrolinx, various), Page 847

Double talk: Metrolinx outlines future for second set of tracks - Barrie News

Metrolinx GO Expansion: An Exciting Journey

GO Transit increases capacity on services as ridership increases

GO Transit: Construction Projects (Metrolinx, various), Page 805

Innovative Canopy Lift at Metrolinx Eglinton GO Takes Project to New Heights - Railway Track and Structures

GO expansion tunnels under major Toronto highway interchange

GO Transit: Construction Projects (Metrolinx, various), Page 780

GO Transit: Construction Projects (Metrolinx, various), Page 772

GO Transit: Construction Projects (Metrolinx, various), Page 161