| 词条 | Interstate 81 in Tennessee | |||||||||
| 释义 |
|state=TN |route=81 |type=I |map={{maplink|frame=yes|plain=yes|frame-align=center|frame-width=290|frame-height=250|frame-lat=36.332|frame-long=-82.816|zoom=8|type=line|raw={{Wikipedia:Map data/Wikipedia KML/Interstate 81 in Tennessee}}}} |map_custom=yes |map_notes=I-81 highlighted in red |length_mi=75.66 |length_round=2 |length_ref=[1] |year_established= |direction_a=South |terminus_a={{Jct|state=TN|I|40}} near Dandridge |junction={{Plainlist|
}} |direction_b=North |terminus_b={{Jct|state=VA|I|81}} at Bristol |counties=Jefferson, Hamblen, Greene, Washington, Sullivan |previous_type=TN |previous_route=80 |next_type=TN |next_route=81 }} Interstate 81 (I-81) is an {{convert|855|mi|km|adj=on}} long expressway stretching from Dandridge, Tennessee northward to the Thousand Islands Bridge at the Canada–US border near Fishers Landing, New York. In Tennessee, I-81 travels {{convert|75.66|mi|km}} from its southern terminus at I-40 in Dandridge to the Virginia state line in Bristol. Route descriptionInterstate 81 begins in Tennessee at Interstate 40 in Dandridge. I-81 parallels the Appalachian Mountains for most of Tennessee and Virginia. At mile marker 8, I-81 meets U.S. Route 25E south of Morristown. I-81 doesn't go through either Johnson City or Kingsport; but at mile marker 57, I-81 meets Interstate 26 and U.S. Route 23 which go to Kingsport and Johnson City. At mile marker 75, I-81 leaves Tennessee and enters Virginia. Auxiliary routes in Tennessee
HistoryConstruction on I-81 in Tennessee began in the 1960s.[2] The contracts for most sections of the route were awarded in 1969 and 1970.[3] By December 1974, the entirety of the route was open to traffic, and most was completed.[4] The final section in Tennessee was completed in August 1975.[5] Exit list{{jcttop|exit|state=TN|length_ref=}}{{TNint|exit|county=Jefferson |cspan=2 |location=Dandridge |mile=0.00 |exit=1 |road={{Jct|state=TN|I|40|location1=Asheville|city2=Knoxville}} |notes=Southern terminus; I-40 exit 421; signed as left exit 1A (east) & 1B (west).}}{{TNint|exit |location=White Pine |mile=4.4 |exit=4 |road={{Jct|state=TN|Sec|341|name1=White Pine Road|location1=White Pine}} }}{{TNint|exit |county=Hamblen |cspan=3 |location=Morristown |lspan=2 |mile=8.6 |exit=8 |road={{Jct|state=TN|US|25E|city1=White Pine|city2=Morristown}} }}{{TNint|exit |mile=12.4 |exit=12 |road={{Jct|state=TN|SR|160|city1=Lowland|city2=Morristown}}}}{{TNint|exit |mile=15.3 |location=none |exit=15 |road={{Jct|state=TN|Sec|340|name1=Fish Hatchery Road}} }}{{TNint|exit |county=Greene |cspan=4 |location=Mosheim |mile=23.1 |exit=23 |road={{Jct|state=TN|US|11E|city1=Mosheim|city2=Greeneville|city3=Bulls Gap}} |notes=Access to Tusculum College}}{{TNint|exit |location=none |mile=30.2 |exit=30 |road={{Jct|state=TN|SR|70|to2=To|SR|66|city1=Rogersville|city2=Greeneville}}}}{{TNint|exit |location=Baileyton |mile=36.2 |exit=36 |road={{Jct|state=TN|Sec|172|name1=Baileyton Road|city1=Baileyton|city2=Greeneville}}}}{{TNint|exit |location=Jearoldstown |mile=43.9 |exit=44 |road=Jearoldstown Road}}{{TNint|exit |county=Washington |location=Fall Branch |mile=50.5 |exit=50 |road={{Jct|state=TN|SR|93|to2=To|SR|81|city1=Fall Branch|city2=Jonesborough}}}}{{TNint|exit |county=Sullivan |cspan=8 |location=Kingsport |lspan=5 |mile=56.1 |exit=56 |road=Tri-Cities Crossing}}{{TNint|exit |mile=57.7 |exit=57 |road={{Jct|state=TN|I|26|US|23|city1=Johnson City|city2=Kingsport}} |notes=Signed as Exits 57A (east) & 57B (west), I-26 exits 8A-B; former I-181 south}}{{TNint|exit |mile=59.4 |exit=59 |road={{Jct|state=TN|Sec|36|name1=Fort Henry Drive|city1=Johnson City|city2=Kingsport|city3=Colonial Heights}}}}{{TNint|exit |mile=63.5 |exit=63 |road={{Jct|state=TN|Sec|357|dir1=south|to2=To|Sec|75|name1=Airport Parkway|extra=airport|location1=Tri-Cities Regional Airport}} |notes=Also access to Northeast State Community College}}{{TNint|exit |mile=66.1 |exit=66 |road={{Jct|state=TN|Sec|126|name1=Memorial Boulevard|city1=Blountville|city2=Kingsport}}}}{{TNint|exit |location=Blountville |mile=69.6 |exit=69 |road={{Jct|state=TN|SR|394|city1=Blountville|city2=Bristol}} |notes=Access to Bristol Motor Speedway}}{{TNint|exit |location=Bristol |lspan=2 |mile=74.8 |exit=74 |road={{Jct|state=TN|US|11W|name1=West State Street|city1=Kingsport|city2=Bristol}} |notes=Signed as Exits 74A (north) & 74B (south)}}{{TNint|exit |exit= |mile=75.66 |road={{Jct|state=VA|I|81|dir1=North|city1=Roanoke}} |notes=Virginia state line}}{{Jctbtm|exit}} See also{{portal|Tennessee|U.S. Roads}}{{Clear}}References
1. ^{{cite web|url=http://www.fhwa.dot.gov/reports/routefinder/table1.htm|title=Route Log - Main Routes of the Eisenhower National System Of Interstate and Defense Highways - Table 1|publisher=Federal Highway Administration|accessdate=4 October 2014}} 2. ^{{Cite news|url=https://www.newspapers.com/newspage/29785999/|title=Where Do We Stand On The Interstate?|last=|first=|date=May 2, 1965|work=Kingsport Times-News|access-date=|archive-url=|archive-date=|dead-url=}} 3. ^{{Cite news|url=https://www.newspapers.com/newspage/29421935/|title=81 Moving Along:Chamber|last=|first=|date=May 2, 1965|work=Kingsport Times-News|access-date=2018-06-18|archive-url=|archive-date=|dead-url=}} 4. ^{{Cite news|url=https://www.newspapers.com/newspage/75395006/|title=East Tennessee's Christmas Present|last=|first=|date=December 10, 1974|work=Kingsport Times-News|access-date=2018-06-18|archive-url=|archive-date=|dead-url=}} 5. ^{{Cite news|url=|title=Interstate 81 Four-Lane Opens|last=|first=|date=August 28, 1975|work=Kingsport Times-News|access-date=|archive-url=|archive-date=|dead-url=}} External links{{AttachedKML|display=title,inline}}
7 : Interstate 81|Interstate Highways in Tennessee|Transportation in Jefferson County, Tennessee|Transportation in Hamblen County, Tennessee|Transportation in Greene County, Tennessee|Transportation in Washington County, Tennessee|Transportation in Sullivan County, Tennessee |
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