ROUTE LOG
BEGIN TN 177: 0 - 0
US 72 WB, TN 57 WB: 3.0 - 3.0
US 72 EB, TN 57 EB: 0.2 - 3.2
I-40 (exit 16): 7.0 - 10.2
US 64, TN 15: 0.7 - 10.9
US 70, US 79, TN 1: 2.3 - 13.2
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Creation: Appeared in 1983 running from US 72 Germantown to US 70-79 Bartlett.
Adjustments: In 1987 or 1988, TN 177 was extended west briefly with US 72, then south to end at Winchester Rd.
Posting: posted as secondary routing everywhere
The overlay with US 72 is fully posted
Secret US Route Overlay: None
Comment: TN 177 is a 6-8 lane megaboulevard from US 72 to US 70-79.
No idea why TN 177 wasn't extended on Winchester Rd to TN 385 when the freeway was finished.
TN 177 from US 72 to US 70-79
1986 Official
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TN 177 extended south to the TN 385 area
2001 Official
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Germantown (Shelby County)
Bartlett (Shelby County)