ROUTE LOG
US 70S, TN 1: 0 - 0
I-40 (exit 199): 2.7 - 2.7
US 70, TN 24: 0.4 - 3.1
Cheatham-Davidson Line: 8.6 - 11.7
TN 249: 4.0 - 15.7
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Creation: Appeared in 1983 running as it does today.
Adjustments: none
Posting: Posted as secondary routing everywhere
Secret US Route Overlay: None
Comment: The segment from US 70S to US 70 constitutes Bellevue's portion of the infamous Old Hickory Blvd. This segment was also widened from 2 to 5 lanes in the early 1990s.
Also in the early '90s, a 4-lane divided extension of the road south of US 70S over a large hill to TN 100 was built. Although this 'extension' isn't officially part of TN 251, some signage along US 70S erringly calls it part of TN 251.
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TN 251
2001 Official
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