March 1992 - Construction begins as Daejeon–Tongyeong Expressway
20 December 1996 - Jinju-West Jinju segment opens to traffic.
22 October 1998 - West Jinju-Hamyang segment opens to traffic.
6 September 1999 - Sannae-Biryong segment opens to traffic.
22 December 2000 - Muju-Sannae segment opens to traffic.
August 2001 - Numbered 35, which it shares with the Jungbu Expressway.
29 November 2001 - Hamyang-Muju segment opens to traffic.
December 2002 - Renamed to Tongyeong–Daejeon Expressway
14 December 2005 - Tongyeong-Jinju segment opens to traffic.
List of facilities[]
This article contains a bulleted list or table of intersections which should be presented in a properly formatted junction table. Please consult this guideline for information on how to create one. Please if you can.(November 2021)
IC: Interchange, JC: Junction, SA: Service Area, TG: Tollgate