SEATAC's approach is right over a minor highway, and they've built a very cool gantry to put the lights on: https://maps.app.goo.gl/ZrmkT74Rg32DmZ9j7 https://ma

SEATAC's approach is right over a minor highway, and they've built a very cool gantry to put the lights on: https://maps.app.goo.gl/ZrmkT74Rg32DmZ9j7 https://maps.app.goo.gl/ZrmkT74Rg32DmZ9j7