From:  Clarksville (Montgomery County) To:  north of Port Royal (Montgomery County) Total Length: 8.0 miles
ROUTE LOG TN 374: 0 - 0 I-24 (exit 8): 2.3 - 2.3 TN 238: 5.7 - 8.0	Creation: Appeared in 1983 running as it does today. Adjustments: None Posting: Posted as secondary routing everywhere Secret US Route Overlay: None Comment: Dunbar Cave State Park is near the west end of TN 237.	TN 237 out of Clarksville 2001 Official

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Page last modified 31 July 2020