bkabak:
The Wet Mud
bkabak:
Pipes From Above
bkabak:
A glimpse of the tunnels
bkabak:
The future Second Ave. Subway
bkabak:
The TBM Mines
bkabak:
Conveyor Belt
bkabak:
The Launch Box
bkabak:
The Two Tunnels
bkabak:
Long View
bkabak:
Muddy
bkabak:
Groundwater
bkabak:
Secant Wall
bkabak:
Coffee, anyone?
bkabak:
Tracks
bkabak:
The West Tunnel
bkabak:
West SAS Tunnel
bkabak:
The sky above
bkabak:
A construction site
bkabak:
Machinery
bkabak:
A Future Subway
bkabak:
Sandhogs
bkabak:
Lunch
bkabak:
The Second Ave. Darkness
bkabak:
Lights Along the Tunnel
bkabak:
To 63rd St.
bkabak:
Southbound
bkabak:
Approaching 96th St.
bkabak:
Lost Cone
bkabak:
Supports
