Get off your damn phones!
I know this is more of a universal complaint than Portland specific, but i do most of my driving in and around Portland so this is where I'm seeing it.
GET OFF YOUR FUCKING PHONES WHEN YOU ARE DRIVING.
I'm not going to spout the same shit about it being unsafe -- if you text and drive, you know it's unsafe and you just don't care. I just want you to know that IF you do this, EVERYONE AROUND YOU CAN SEE WHAT YOU'RE DOING.
You're not being sneaky. You're not "good at it". You're not special. You're going to cause an accident at some point, or worse, kill someone. Grow the fuck up and don't touch your phone while you're operating a several-ton piece of equipment.