ROUTE LOG
US 70, TN 22: 0 - 0
US 70 Bus, TN 1: 1.0 - 1.0
US 70 ALT, TN 22, TN 77: 1.6 - 2.6
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Creation: Appeared in 1983 as a renumbering of TN 22 through Huntingdon, running as it does now.
Adjustments: None
Posting: TN 22 Business is posted as primary throughout
Secret US Route Overlay: None
Comment: TN 22 Business is on one-way splits north of the square - PAris St NB and W. Paris St SB. Both alignments are one lane only.
South of the square TN 22 Business used Lexington St.
No map I can find shows TN 22 Business explicitly. TDOT maps show either TN 22 through town and 22 Byp on the bypass or both routes as just TN 22.
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