TN 431
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From:  Ralston (Weakley County)
To:  Union City (Obion County)
Total Length: 16.2 miles




ROUTE LOG
US 45E, TN 22, TN 216: 0 - 0
US 45E Bus NB, TN 372 NB: 3.1 - 3.1
US 45E Bus SB, TN 372 SB: 0.1 - 3.2
TN 43: 1.2 - 4.4
TN 22 CONN: 0.9 - 5.3
Obion-Weakley Line: 4.2 - 9.5
TN 22 CONN: 3.2 - 12.7
US 45W NB, TN 184 NB: 2.4 - 15.1
US 45W SB, TN 5, TN 21: 0.9 - 16.0
US 51, TN 3, TN 184 SB: 0.2 - 16.2
 Creation: Appeared in 1989 running from US 45E/TN 22 Ralston through Martin and ending at TN 22 (now TN 22 CONN) just outside Union City. This was a renumbering of TN 22.
Adjustments: In 2004 or 2005, TN 431 was extended over more TN 22 through Union City to end at US 51.
Posting: Posted as a secondary routing throughout
The overlay with US 45W is fully posted
Secret US Route Overlay: none
Comment: Despite running nearly E-W, TN 431 is posted N-S.

1986 Official
TN 22 through Martin and Union City
1986 Official
1989 Official
TN 431 replaces TN 22 through Martin
1989 Official
2006 Official
TN 431 replaces TN 22 through Union City
2006 Official

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Page last modified 15 July 2020