Larger Transit Agencies (more than 2 million boardings per year)
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 Chattanooga: Chattanooga Area RTA Knoxville: Knoxville Area Transit Memphis: Memphis Area TA Nashville: Metropolitan TA 
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All Transit Agencies & Local Links, by County & City
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 Note: some counties may also be served by transit agencies in adjoining counties. 
Anderson | Bedford | Benton | Bledsoe | Blount | Bradley | Campbell | Cannon | Carroll | Carter | Cheatham | Chester | Claiborne | Clay | Cocke | Coffee | Crockett | Cumberland | Davidson | Decatur | DeKalb | Dickson | Dyer | Fayette | Fentress | Franklin | Gibson | Giles | Grainger | Greene | Grundy | Hamblen | Hamilton | Hancock | Hardeman | Hardin | Hawkins | Haywood | Henderson | Henry | Hickman | Houston | Humphreys | Jackson | Jefferson | Johnson | Knox | Lake | Lauderdale | Lawrence | Lewis | Lincoln | Loudon | Macon | Madison | Marion | Marshall | Maury | McMinn | McNairy | Meigs | Monroe | Montgomery | Moore | Morgan | Obion | Overton | Perry | Pickett | Polk | Putnam | Rhea | Roane | Robertson | Rutherford | Scott | Sequatchie | Sevier | Shelby | Smith | Stewart | Sullivan | Sumner | Tipton | Trousdale | Unicoi | Union | Van Buren | Warren | Washington | Wayne | Weakley | White | Williamson | Wilson 
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| Anderson County | 
| Loudon | 
ETHRA (East Tennessee Human Resource Agency, ETHRA Public Transit) | 
| Oak Ridge | 
ORTS (Oak Ridge Transit System) | 
| Bedford County | 
| Columbia | 
SCTDD (South Central Tennessee Development District Rural Public Transportation) | 
| Benton County | 
| Martin | 
NWTHRA (Northwest Tennessee Human Resource Agency Rural Public Transportation) | 
| Bledsoe County | 
| Dunlap | 
SETHRA (Southeast Tennessee Human Resource Agency Public Transportation) | 
| Blount County | 
| Loudon | 
ETHRA (East Tennessee Human Resource Agency, ETHRA Public Transit) | 
| Bradley County | 
| Dunlap | 
SETHRA (Southeast Tennessee Human Resource Agency Public Transportation) | 
| Campbell County | 
| Loudon | 
ETHRA (East Tennessee Human Resource Agency, ETHRA Public Transit) | 
| Cannon County | 
| Cookeville | 
UCARTS (Upper Cumberland Human Resource Agency, Upper Cumberland Area Rural Transit System) | 
| Carroll County | 
| Martin | 
NWTHRA (Northwest Tennessee Human Resource Agency Rural Public Transportation) | 
| Carter County | 
| Johnson City | 
FTHRA (First Tennessee Human Resource Agency, NET Trans) | 
| Cheatham County | 
| Nashville | 
 RTS (Mid-Cumberland Human Resource Agency, Mid-Cumberland Regional Transit System) 
RTA (Regional Transportation Authority, Relax & Ride) 
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| Chester County | 
| Henderson | 
SWHRA (Southwest Human Resource Agency Transportation) | 
| Claiborne County | 
| Loudon | 
ETHRA (East Tennessee Human Resource Agency, ETHRA Public Transit) | 
| Clay County | 
| Cookeville | 
UCARTS (Upper Cumberland Human Resource Agency, Upper Cumberland Area Rural Transit System) | 
| Cocke County | 
| Loudon | 
ETHRA (East Tennessee Human Resource Agency, ETHRA Public Transit) | 
| Coffee County | 
| Columbia | 
SCTDD (South Central Tennessee Development District Rural Public Transportation) | 
| Crockett County | 
| Martin | 
NWTHRA (Northwest Tennessee Human Resource Agency Rural Public Transportation) | 
| Cumberland County | 
| Cookeville | 
UCARTS (Upper Cumberland Human Resource Agency, Upper Cumberland Area Rural Transit System) | 
| Davidson County | 
| Airport Ground Transportation | 
NIA (Nashville International Airport) | 
| Nashville | 
 RTS (Mid-Cumberland Human Resource Agency, Mid-Cumberland Regional Transit System) 
MTA (Metropolitan Transit Authority) 
RTA (Regional Transportation Authority, Relax & Ride) 
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| Decatur County | 
| Henderson | 
SWHRA (Southwest Human Resource Agency Transportation) | 
| DeKalb County | 
| Cookeville | 
UCARTS (Upper Cumberland Human Resource Agency, Upper Cumberland Area Rural Transit System) | 
| Dickson County | 
| Nashville | 
 RTS (Mid-Cumberland Human Resource Agency, Mid-Cumberland Regional Transit System) 
RTA (Regional Transportation Authority, Relax & Ride) 
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| Dyer County | 
| Martin | 
NWTHRA (Northwest Tennessee Human Resource Agency Rural Public Transportation) | 
| Fayette County | 
| Covington | 
DHRA (Delta Human Resource Agency Rural Public Transportation) | 
| Fentress County | 
| Cookeville | 
UCARTS (Upper Cumberland Human Resource Agency, Upper Cumberland Area Rural Transit System) | 
| Franklin County | 
| Columbia | 
SCTDD (South Central Tennessee Development District Rural Public Transportation) | 
| Gibson County | 
| Martin | 
NWTHRA (Northwest Tennessee Human Resource Agency Rural Public Transportation) | 
| Giles County | 
| Columbia | 
SCTDD (South Central Tennessee Development District Rural Public Transportation) | 
| Grainger County | 
| Loudon | 
ETHRA (East Tennessee Human Resource Agency, ETHRA Public Transit) | 
| Greene County | 
| Johnson City | 
FTHRA (First Tennessee Human Resource Agency, NET Trans) | 
| Grundy County | 
| Dunlap | 
SETHRA (Southeast Tennessee Human Resource Agency Public Transportation) | 
| Hamblen County | 
| Loudon | 
ETHRA (East Tennessee Human Resource Agency, ETHRA Public Transit) | 
| Hamilton County | 
| Chattanooga | 
 TRANSIT AGENCIES 
CARTA (Chattanooga Area Regional Transportation Authority) 
HCRT (Hamilton County Rural Transportation) 
OTHER SITES 
ACM (Atlanta to Chattanooga Maglev Project) 
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| Hancock County | 
| Sneedville | 
HCRPT (Hancock County Rural Public Transportation) | 
| Hardeman County | 
| Henderson | 
SWHRA (Southwest Human Resource Agency Transportation) | 
| Hardin County | 
| Henderson | 
SWHRA (Southwest Human Resource Agency Transportation) | 
| Hawkins County | 
| Johnson City | 
FTHRA (First Tennessee Human Resource Agency, NET Trans) | 
| Haywood County | 
| Henderson | 
SWHRA (Southwest Human Resource Agency Transportation) | 
| Henderson County | 
| Henderson | 
SWHRA (Southwest Human Resource Agency Transportation) | 
| Henry County | 
| Martin | 
NWTHRA(Northwest Tennessee Human Resource Agency Rural Public Transportation) | 
| Hickman County | 
| Columbia | 
SCTDD (South Central Tennessee Development District Rural Public Transportation) | 
| Houston County | 
| Nashville | 
RTS (Mid-Cumberland Human Resource Agency, Mid-Cumberland Regional Transit System) | 
| Humphreys County | 
| Nashville | 
RTS (Mid-Cumberland Human Resource Agency, Mid-Cumberland Regional Transit System) | 
| Jackson County | 
| Cookeville | 
UCARTS (Upper Cumberland Human Resource Agency, Upper Cumberland Area Rural Transit System) | 
| Jefferson County | 
| Loudon | 
ETHRA (East Tennessee Human Resource Agency, ETHRA Public Transit) | 
| Johnson County | 
| Johnson City | 
FTHRA (First Tennessee Human Resource Agency, NET Trans) | 
| Knox County | 
| Loudon | 
ETHRA (East Tennessee Human Resource Agency, ETHRA Public Transit) | 
| Knoxville | 
 KCCAC (Knox County Community Action Committee Office on Aging & Transportation) 
KAT (Knoxville Transportation Authority, Knoxville Area Transit) 
The T (University of Tennessee Transportation System) 
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| Lake County | 
| Martin | 
NWTHRA (Northwest Tennessee Human Resource Agency Rural Public Transportation) | 
| Lauderdale County | 
| Covington | 
DHRA (Delta Human Resource Agency Rural Public Transportation) | 
| Lawrence County | 
| Columbia | 
SCTDD (South Central Tennessee Development District Rural Public Transportation) | 
| Lewis County | 
| Columbia | 
SCTDD (South Central Tennessee Development District Rural Public Transportation) | 
| Lincoln County | 
| Columbia | 
SCTDD (South Central Tennessee Development District Rural Public Transportation) | 
| Loudon County | 
| Loudon | 
ETHRA (East Tennessee Human Resource Agency, ETHRA Public Transit) | 
| Macon County | 
| Cookeville | 
UCARTS (Upper Cumberland Human Resource Agency, Upper Cumberland Area Rural Transit System) | 
| Madison County | 
| Henderson | 
SWHRA (Southwest Human Resource Agency Transportation) | 
| Jackson | 
JTA (Jackson Transit Authority) | 
| Marion County | 
| Dunlap | 
SETHRA (Southeast Tennessee Human Resource Agency Public Transportation) | 
| Marshall County | 
| Columbia | 
SCTDD (South Central Tennessee Development District Rural Public Transportation) | 
| Maury County | 
| Columbia | 
SCTDD (South Central Tennessee Development District Rural Public Transportation) | 
| Nashville | 
RTA (Regional Transportation Authority, Relax & Ride) | 
| McMinn County | 
| Dunlap | 
SETHRA (Southeast Tennessee Human Resource Agency Public Transportation) | 
| McNairy County | 
| Henderson | 
SWHRA (Southwest Human Resource Agency Transportation) | 
| Meigs County | 
| Dunlap | 
SETHRA (Southeast Tennessee Human Resource Agency Public Transportation) | 
| Monroe County | 
| Loudon | 
ETHRA (East Tennessee Human Resource Agency, ETHRA Public Transit) | 
| Montgomery County | 
| Clarksville | 
CTS (Clarksville Transit System) | 
| Nashville | 
RTS (Mid-Cumberland Human Resource Agency, Mid-Cumberland Regional Transit System) | 
| Moore County | 
| Columbia | 
SCTDD (South Central Tennessee Development District Rural Public Transportation) | 
| Morgan County | 
| Loudon | 
ETHRA (East Tennessee Human Resource Agency, ETHRA Public Transit) | 
| Obion County | 
| Martin | 
NWTHRA (Northwest Tennessee Human Resource Agency Rural Public Transportation) | 
| Overton County | 
| Cookeville | 
UCARTS (Upper Cumberland Human Resource Agency, Upper Cumberland Area Rural Transit System) | 
| Perry County | 
| Columbia | 
SCTDD (South Central Tennessee Development District Rural Public Transportation) | 
| Pickett County | 
| Cookeville | 
UCARTS (Upper Cumberland Human Resource Agency, Upper Cumberland Area Rural Transit System) | 
| Polk County | 
| Dunlap | 
SETHRA (Southeast Tennessee Human Resource Agency Public Transportation) | 
| Putnam County | 
| Cookeville | 
UCARTS (Upper Cumberland Human Resource Agency, Upper Cumberland Area Rural Transit System) | 
| Rhea County | 
| Dunlap | 
SETHRA (Southeast Tennessee Human Resource Agency Public Transportation) | 
| Roane County | 
| Loudon | 
ETHRA (East Tennessee Human Resource Agency, ETHRA Public Transit) | 
| Robertson County | 
| Nashville | 
 RTS (Mid-Cumberland Human Resource Agency, Mid-Cumberland Regional Transit System) 
RTA (Regional Transportation Authority, Relax & Ride) 
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| Rutherford County | 
| Nashville | 
 City Of Murfreesboro Rover 
RTS (Mid-Cumberland Human Resource Agency, Mid-Cumberland Regional Transit System) 
RTA (Regional Transportation Authority, Relax & Ride) 
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| Scott County | 
| Loudon | 
ETHRA (East Tennessee Human Resource Agency, ETHRA Public Transit) | 
| Sequatchie County | 
| Dunlap | 
SETHRA (Southeast Tennessee Human Resource Agency Public Transportation) | 
| Sevier County | 
| Gatlinburg | 
GMT (Gatlinburg Mass Transit) | 
| Loudon | 
ETHRA (East Tennessee Human Resource Agency, ETHRA Public Transit) | 
| Pigeon Forge | 
PFFTT (Pigeon Forge Fun Time Trolley) | 
| Shelby County | 
| Airport Ground Transportation | 
MIA (Memphis International Airport) | 
| Covington | 
DHRA (Delta Human Resource Agency Rural Public Transportation) | 
| Memphis | 
MATA (Memphis Area Transit Authority) | 
| Smith County | 
| Cookeville | 
UCARTS (Upper Cumberland Human Resource Agency, Upper Cumberland Area Rural Transit System) | 
| Stewart County | 
| Nashville | 
RTS (Mid-Cumberland Human Resource Agency, Mid-Cumberland Regional Transit System) | 
| Sullivan County | 
| Bristol | 
BTTS (Bristol Tennessee Transit System) | 
| Johnson City | 
FTHRA (First Tennessee Human Resource Agency, NET Trans) | 
| Kingsport | 
KATS (Kingsport Area Transit System) | 
| Sumner County | 
| Nashville | 
 RTS (Mid-Cumberland Human Resource Agency, Mid-Cumberland Regional Transit System) 
RTA (Regional Transportation Authority, Relax & Ride) 
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| Tipton County | 
| Covington | 
DHRA (Delta Human Resource Agency Rural Public Transportation) | 
| Trousdale County | 
| Nashville | 
RTS (Mid-Cumberland Human Resource Agency, Mid-Cumberland Regional Transit System) | 
| Unicoi County | 
| Johnson City | 
FTHRA (First Tennessee Human Resource Agency, NET Trans) | 
| Union County | 
| Loudon | 
ETHRA (East Tennessee Human Resource Agency, ETHRA Public Transit) | 
| Van Buren County | 
| Cookeville | 
UCARTS (Upper Cumberland Human Resource Agency, Upper Cumberland Area Rural Transit System) | 
| Warren County | 
| Cookeville | 
UCARTS (Upper Cumberland Human Resource Agency, Upper Cumberland Area Rural Transit System) | 
| Washington County | 
| Johnson City | 
 FTHRA (First Tennessee Human Resource Agency, NET Trans) 
JCT (Johnson City Transit System) 
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| Wayne County | 
| Columbia | 
SCTDD (South Central Tennessee Development District Rural Public Transportation) | 
| Weakley County | 
| Martin | 
NWTHRA (Northwest Tennessee Human Resource Agency Rural Public Transportation) | 
| White County | 
| Cookeville | 
UCARTS (Upper Cumberland Human Resource Agency, Upper Cumberland Area Rural Transit System) | 
| Williamson County | 
| Franklin | 
FTA (Franklin Transit Authority) | 
| Nashville | 
 RTS (Mid-Cumberland Human Resource Agency, Mid-Cumberland Regional Transit System) 
RTA (Regional Transportation Authority, Relax & Ride) 
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| Wilson County | 
| Nashville | 
 RTS (Mid-Cumberland Human Resource Agency, Mid-Cumberland Regional Transit System) 
RTA (Regional Transportation Authority, Relax & Ride) 
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Statewide, Intercity, & Regional
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| Statewide | 
 TDOT (Tennessee Department of Transportation) 
TPTA (Tennessee Public Transit Association) 
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| Intercity | 
 Americanos USA  
Amtrak 
Greyhound (Greyhound Lines) 
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| Regional | 
None |