New round of pictures - credit to yyc_engineer on SSP.
Inside look at one of the tunnel sections near 38th Street. This will fit only one direction, with the opposite direction running parallel in another tunnel right next to it.
Tunnel construction from the outside. Concrete forms.
Tunnel work will reach here eventually. Looking east toward 37th Street
View looking east from the top of Sunalta Station. About 3 weeks until major concrete work is done here.
View looking east from the top of Sunalta Station.
