The is a national expressway in Ehime Prefecture, Japan. The expressway is numbered E11 between Kawanoe Junction and Matsuyama Interchange and E56 between Matsuyama and Uwajima-Kita Interchanges under the MLIT's "2016 Proposal for Realization of Expressway Numbering.
Overview The first section of the Matsuyama Expressway to open was between Zentsuji and Mishima-Kawanoe interchanges on 16 December 1987. The final section of the expressway (16.3 km between Seiyo-Uwa and Uwajima-Kita interchanges) was opened on 10 March 2012. The route between Ōzu and Ōzu-Kitatada interchanges are officially designated as the Ōzu Road, a bypass of National Route 56. These sections are not classified as national expressways but rather as .
List of interchanges and features
IC - interchange, SIC - smart interchange, JCT - junction, SA - service area, PA - parking area, BS - bus stop, TN - tunnel, TB - toll gate
The entire expressway is in Ehime Prefecture. The expressway is a direct extension of the Takamatsu Expressway. Therefore, the distance and exit numbers continue from the sequence of the Takamatsu Expressway, starting at . {|table class="wikitable" |- !style="border-bottom:3px solid green;"|No. !style="border-bottom:3px solid green;"|Name !style="border-bottom:3px solid green;"|Connections !style="border-bottom:3px solid green;"|Dist. fromOrigin !style="border-bottom:3px solid green;"|Bus Stop !style="border-bottom:3px solid green;"|Notes !colspan="2" style="border-bottom:3px solid green;"|Location |- |colspan="8" style="text-align:center;"|Through to Takamatsu Expressway |- ! style="background:#bfb;"|6 |Kawanoe JCT | Takamatsu Expressway Kōchi Expressway |style="text-align:right;"|56.8 |style="text-align:center;"| | |rowspan="5"|Shikokuchūō |- ! style="background:#bfb;"|PA |Kamibun PA | |style="text-align:right;"|59.0 |style="text-align:center;"|
! style="background:#bfb;"|7 |Mishima-Kawanoe IC | National Route 11 (Kawanoe-Mishima Bypass)Pref. Route 333 (Mishima-Kawanoe Port Route) |style="text-align:right;"|60.0 |style="text-align:center;"|○
! style="background:#bfb;"|8 |Doi IC | National Route 11Pref. Route 13 (Nyūgawa Niihama Noda Route) |style="text-align:right;"|71.0 |style="text-align:center;"|
! style="background:#bfb;"|PA |Irino PA | |style="text-align:right;"|74.9 |style="text-align:center;"|
! style="background:#bfb;"|9 |Niihama IC |Pref. Route 47 (Niihama Besshiyama Route) |style="text-align:right;"|84.3 |style="text-align:center;"| | |Niihama |- ! style="background:#bfb;"|10 |Iyo-Saijō IC | National Route 11 |style="text-align:right;"|93.1 |style="text-align:center;"| | |rowspan="4"|Saijō |- !style="background-color:#BFB;"|SA |Ishizuchiyama SA | |style="text-align: right;"|106.8 |style="text-align: center;"|◆ |Known otherwise as “Michinoeki Komatsu Oasis” |- !rowspan="2" style="background-color: #BFB;"|11 |Iyo-Komatsu JCT | Imabari-Komatsu Expressway |rowspan="2" style="text-align:right; "|108.6 |style="text-align:center;"|
|Iyo-Komatsu IC | National Route 11
!style="background-color:#BFB;"|PA |Sakurasanri PA | |style="text-align: right;"|126.0 |style="text-align: center;"| | |rowspan="3"|Tōon |- !style="background:#bfb;"|12 |Kawauchi IC | National Route 11 |style="text-align:right;"|130.0 |style="text-align:center;"|○
!style="background-color:#BFB;"| |style="background-color:#ffdead;"|Tōon SIC |style="background-color:#ffdead;"| |style="background-color:#ffdead; text-align:right;"| |style="background-color:#ffdead; text-align:center;"| |style="background-color:#ffdead;"|Expected to open in 2023 |- !style="background:#bfb;"|13 |Matsuyama IC | National Route 33Matsuyama Soto Kanjō RoadPref. Route 190 (Kume Habu Route) |style="text-align:right;"|141.9 |style="text-align:center;"| | |Matsuyama |- !style="background-color:#BFB;"|SA |Iyo-nada SA | |style="text-align:right;"|145.5145.8 |style="text-align:center;"| |Uwajima-boundKawanoe-bound |rowspan="3"|Iyo |- !style="background:#bfb;"|14 |Iyo IC | National Route 56 |style="text-align:right;"|151.9 |style="text-align:center;"|
!style="background-color:#BFB;"| |style="background-color:#ffdead;"|Nakayama SIC |style="background-color:#ffdead;"| |style="background-color:#ffdead; text-align:right;"|159.7 |style="background-color:#ffdead; text-align:center;"| |style="background-color:#ffdead;"|Expected to open in 2023 |- !style="background-color:#BFB;"|PA |Uchiko PA | |style="text-align:right;"|172.7172.9 |style="text-align:center;"| |Kawanoe-boundUwajima-bound |rowspan="2"|Uchiko |- !style="background:#bfb;"|15 |Uchiko-Ikazaki IC | National Route 56 |style="text-align:right;"|175.9 |style="text-align:center;"|
!style="background-color: #BFB;"|TB |Ōzu TB |style="background-color:#dcdcfe;"| |style="background-color:#dcdcfe; text-align:right; "|182.3 |style="background-color:#dcdcfe;"| |style="background-color:#dcdcfe;"| |rowspan="8"|Ōzu |- ! style="background:#bfb;"|16 |Ōzu IC |style="background-color:#ffdddd;"| National Route 56 (Ōzu Road) |style="background-color:#ffdddd; text-align:right;"|183.2 |style="background-color:#ffdddd; text-align:center;"| |style="background-color:#ffdddd;"|Uwajima-bound exit, Matsuyama-bound entrance only |- ! style="background:#bfb;"|17 |Ōzu-Kita IC |style="background-color:#ffdddd;"| National Route 56 |style="background-color:#ffdddd; text-align:right;"|184.9 |style="background-color:#ffdddd; text-align:center;"| |style="background-color:#ffdddd;"|Matsuyama-bound exit, Uwajima-bound entrance only |- ! style="background:#bfb;"|18 |Ōzu-Fuji IC | National Route 197 |style="text-align:right;"|186.4 |style="text-align:center;"|
! style="background:#bfb;"|19 |Ōzu-kōnan IC |Pref. Route 44 (Ōzu Nomura Route) |style="text-align:right;"|188.7 |style="text-align:center;"|
! style="background:#bfb;"|20 |Ōzu-Minami IC |style="background-color:#ffdddd;"| National Route 56 |style="background-color:#ffdddd; text-align:right;"|189.4 |style="background-color:#ffdddd; text-align:center;"| |style="background-color:#ffdddd;"|Uwajima-bound exit, Matsuyama-bound entrance only |- ! style="background:#bfb;"|21 |Ōzu-Kitatada IC |style="background-color:#ffdddd;"| Ōzu-Yawatahama Road (planned) National Route 197 |style="background-color:#ffdddd; text-align:right;"|190.8 |style="background-color:#ffdddd; text-align:center;"| |style="background-color:#ffdddd;"|Matsuyama-bound exit, Uwajima-bound entrance only |- !style="background-color: #BFB;"|TB |Ōzu-Matsuo TB |style="background-color:#dcdcfe;"| |style="background-color:#dcdcfe; text-align:right; "|193.1 |style="background-color:#dcdcfe;"| |style="background-color:#dcdcfe;"| |- ! style="background:#bfb;"|22 |Seiyo-Uwa IC |Pref. Route 29 (Uwa Nomura Route)Pref. Route 45 (Uwa Akehama Route) |style="text-align:right;"|206.0 |style="text-align:center;"| | |Seiyo |- ! style="background:#bfb;"|23 |Mima IC |Pref. Route 31 (Uwa Mima Route)Pref. Route 283 (Hiromi Yoshida Route) |style="text-align:right;"|216.9 |style="text-align:center;"| | |rowspan="2"|Uwajima |- ! style="background:#bfb;"| |Uwajima-Kita IC | National Route 56 |style="text-align:right;"|222.3 |style="text-align:center;"|
|colspan="8" style="text-align:center;"|Through to Uwajima Road
References
External links West Nippon Expressway Company