1st Ave. North Is A One Way Street

I go down to the parking garage every day to smoke (bad habit I know) and every day almost, someone will be going north on 27th and hang a right onto 1st ave. north. I have to laugh every time because it is clearly marked and they sure freak out when the oncoming cars almost take them out. It is kinda weird that I have never seen a wreck there. I am sure that will change one day!