I got a bunch of pictures. Here are a few.
An Air Canada Dash 8 Q-400 lands.
This special A320 Livery with United (A320 Retro Friendship Livery)
This Southwest 737 Max-8 Takes off.
The Louisiana One Livery with Southwest Takes off.
So that was my trip to PDX, Hoped you like it. Feel free to do edits to them.