From:  near Dickson (Dickson County) To:  Lebanon (Wilson County) Total Length:  76.8 miles
ROUTE LOG EXIT 1 - I-40 (exit 176): 0 - 0 Hickman-Dickson Line: 4.7 - 4.7 Williamson-Hickman Line: 1.4 - 6.1 EXIT 7 - TN 100: 1.1 - 7.2 EXIT 14 - TN 46: 6.8 - 14.0 EXIT 23 - TN 246: 8.8 - 22.8 EXIT 28 - US 31, TN 6: 5.4 - 28.2 EXIT 30 - US 431, TN 106: 2.1 - 30.3 EXIT 31 - I-65 (exit 59): 0.7 -31.0 EXIT 34 - Peytonsville-Trinity Rd: 3.8 - 34.8 EXIT 37 - Arno Rd: 2.2 - 37.0 EXIT 42 - US 31 ALT, US 41 ALT, TN 11: 4.8 - 41.8 Rutherford-Williamson Line: 3.5 - 45.3 EXIT 47 - TN 102: 1.5 - 46.8 EXIT 50 - Veterans Pkwy: 3.9 - 50.7 EXIT 53 - I-24 (exit 74): 2.3 - 53.0 EXIT 55 - US 41, US 70 ALT, TN 1: 2.0 - 55.0 EXIT 57 - Sulphur Springs Rd: 2.7 - 57.7 EXIT 61 - TN 266: 3.6 - 61.3 EXIT 65 - TN 452: 3.8 - 65.1 Wilson-Rutherford Line: 0.7 - 65.8 EXIT 67 - Couchville Pike: 1.4 - 67.2 EXIT 70 - Stewarts Ferry Pike: 3.3 - 70.5 EXIT 72 - TN 109, TN 265: 1.5 - 72.0 EXIT 76 - I-40 (exit 235): 4.8 - 76.8		Creation:  The following information comes from a very nice booklet released by TDOT in November 2012 commemorating the completion of TN 840. A Nashville Beltway was first proposed in the mid 1970s and was referred to by TDOT as I-840 as early as 1986, but when actual freeway opened starting in 1995 it was signed as TN 840. Adjustments:  I-840 returned when it replaced TN 840 in 2015 (full loop was opened in 2012). Posting:  Fully posted Comments:  A very long southern bypass of Nashville. This was supposed to be a beltway and there was an EIS completed on the northern loop in 1995, but per a very nice booklet released by TDOT in November 2012 commemorating the completion of TN 840, the northern loop was put on indefinite hold in 2003. TN 840 bypass around the south of Nashville 2015 Official TN 840 becomes I-840 2017 Official

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Page last modified 25 July 2020