Previous TN 1 Byp's:
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TN 1 Byp #1: Opened about 1959 as a newly constructed bypass around the north of McMinnville.
In 1983 this became mainline TN 1.
![1967 Warren County](../mapscans/1b_1967.jpg)
TN 1 Byp around McMinnville
1967 Warren County
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![2004 Warren County](../mapscans/380_2004.jpg)
TN 1 around McMinnville
2004 Warren County
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TN 1 Byp #2: Opened about 1962 as a newly constructed bypass aroud the north of Dickson.
In 1983, this became mainline TN 1.
![1971 Official](../mapscans/47_1971.jpg)
TN 1 Byp around Dickson
1971 Official
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![2005 Dickson County](../mapscans/235_2005.jpg)
TN 1 around Dickson
2005 Dickson County
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