Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
Gatlinburg Bypass
Table title:
Junctions list
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Location </th><th colspan=1 rowspan=1 > mi </th><th colspan=1 rowspan=1 > km </th><th colspan=1 rowspan=1 > Destinations </th><th colspan=1 rowspan=1 > Notes </th></tr>
<tr> <td colspan=1 rowspan=1 > Great Smoky Mountains National Park </td><th colspan=1 rowspan=1 > 0.0 </th><td colspan=1 rowspan=1 > 0.0 </td><td colspan=1 rowspan=1 > US 441 (Newfound Gap Road) – Gatlinburg, Cherokee </td><td colspan=1 rowspan=1 > Interchange; southern terminus </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=2 > Gatlinburg </td><th colspan=1 rowspan=1 > 1.8 </th><td colspan=1 rowspan=1 > 2.9 </td><td colspan=1 rowspan=1 > Campbell Lead Road </td><td colspan=1 rowspan=1 > Interchange via two-way access road </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 3.6 </th><td class="highlighted"  colspan=1 rowspan=1 > 5.8 </td><td colspan=1 rowspan=1 > US 321 / US 441 / SR 73 (Great Smoky Mountains Parkway) – Pigeon Forge, Gatlinburg </td><td colspan=1 rowspan=1 > Interchange; northern terminus; No access from northbound US 441/US 321 to the Bypass </td></tr>
<tr> <td colspan=6 rowspan=1 > 1.000 mi = 1.609 km; 1.000 km = 0.621 mi Incomplete access </td></tr>
</table>
Question:
How long is the Gatlinburg Bypass and which county is it located in?
Answer:
The Gatlinburg Bypass is a 3.6-mile (5.8 km) bypass of Gatlinburg in Sevier County.