PHOTOS: New PDX roof fully assembled over main airport terminal In just under a month, PDX visitors can enjoy standing under the new nine-acre timber roof and back on the iconic PDX carpet ...

The Port of Portland opened the new main terminal last year, but the last 30% of renovations are still underway.

At Singapore’s Changi airport, locals drop by to see a movie or swim in the rooftop pool, grandparents bring their grandkids to ride the giant slide and students prep for exams in the sprawling food ...