While this thread is handy, here's some recent pics.
Excavation for tunnel near 37th St.

Credit: srperrycgy at SSP
45th St. Station excavation

Credit: srperrycgy at SSP
Guideway elements being placed by the launching truss about a week ago

Credit: mersar at SSP
Guideway construction, panoramic stitch

Credit: yyc_engineer at SSP
From the top of the guideway, looking east
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Credit: yyc_engineer on SSP
Top of the guideway, looking west at the launching truss

Credit: yyc_engineer on SSP
Sunalta Station

Credit: yyc_engineer on SSP
Looking West from the top of Sunalta Station

Credit: yyc_engineer on SSP