Guth Awards
2003 IIDA Awards from the
Puget Sound Section of the IESNA

Sea-Tac Airport North Main Station
Seattle, WA

Lighting Designer(s)
Marilee Klimek
Elcon Associates

Architect
Arai/Jackson Architects and Planners

Project Owner
Port of Seattle

Photography:
Jeffrey Taylor

From the IIDA Award Submission Form:

(Fig 1) Project
This passenger subway station connects 2 color-coded routes in a busy international airport. The architecture features underground train and transportation themes. Lighting enhances these themes while creating a brightness hierarchy for circulation zones. Several light levels are available for energy conservation.

(Fig 2) Train Wall Ceiling
Highlighted train doors and thresholds at 25 footcandles promote safety and define the circulation path. Narrow beam specular industrial turrets above removable black eggcrate louvers maximize light transmission while concealing source. MR16 downlights in door frame provide threshold illumination, and are easily accessed through removable signage panels. Art track lighting uses incandescent PAR sources selected by artist.

(Fig 3) Train Wall
Asymmetric throw and narrow beam industrial turrets above eggcrate louvers accent colored wall panels. Channel strips illuminate similar wall color theme in train tunnel.

(Fig. 4) Canopy
Canopy's custom trough conceals T5 asymmetric uplighting and MR16 recessed adjustable accents, and allows for easy maintenance. Lower ambient illumination level below the canopy defines waiting zone. Fluorescent uplighting highlights aeronautically inspired canopy supports. MR16 accents will light future subway maps.

(Fig. 5) Canopy - Train Slide
Signage band, viewed from train doors, conceals T8 channel strips illuminating the brushed metal reflector "wing" of the canopy. CFL fixtures wash yellow all panels emphasizing the lesser-used shuttle side of the station. Wood paneled walls and ceiling with lower ambient light levels separate train waiting areas.

(Fig. 6) High Ceiling
CFL downlights accentuate canopy curve in high ceiling areas.


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