Here in Northern Colorado, we spend a lot of time on I-25. Love it or hate it, here are some common courtesy 'rules of the road' by which we should all abide.

Following these five simple rules will help us all do as that bumper sticker on the slow-driving Subaru next to you says, 'coexist,' in harmony on the interstate.

Inspired by Hot 104.7's 'Rules for Driving on I-229 in Sioux Falls.'