SR 183, from mile marker 9.37 to mile marker 14.17, is a former portion of SR 211 and is also the historical alignment of US 51/SR 3. This portion of SR 211 was decommissioned due to the derelict Adkison Memorial Bridge directly south of Obion. The Obion County map link in the reference section is out of date and still shows this section of highway as being bannered SR 211 although signs in the field have been changed entirely over to SR 183 shields. The new 2007 Official Transportation Map issued by TDOT shows the recent change of this section of roadway from SR 211 to SR 183.