Driver takes wrong turn down poorly marked one way street. Police approach head on and stop vehicle. Driver ordered to exit and submit to field sobriety testing when he admits to consuming “a few” beers earlier in the evening. Location is busy roadway on slight grade which may adversely affect outcome of standard tests. Officers do not complete their “most accurate” Horizontal Gaze Nystagmus (HGN) Test. DWI Charge Dismissed.