Provincial Highway 86 () is an expressway, which begins in South District, Tainan on Provincial Highway No. 17 and ends in Guanmiao District, Tainan on National Highway No. 3 in Taiwan. Length The total length is 20 km. Exit List The entire route is within Tainan City. {| class="plainrowheaders wikitable" |- !scope=col|City !scope=col|Location !scope=col|km !scope=col|Mile !scope=col|Exit !scope=col|Name !scope=col|Destinations !scope=col|Notes |- Major Cities Along the Route Tainan City Intersections with other Freeways and Expressways National Highway No. 1 at Rende JCT. in Rende, Tainan National Highway No. 3 at Guanmiao IC. in Guanmiao, Tainan See also Highway system in Taiwan Notes The highway has been completed as of December 15, 2013. References http://www.thb.gov.tw/ Highways in Taiwan