DescriptionE19 Expressway (Japan).png English: Chūō Expressway (Komaki − Okaya), Nagano Expressway Date 24 October 2016 Source MLIT Japan Author MLIT Japan Permission...
DescriptionE19-JP.png English: Japan Expressway E19 route number sign Date 8 May 2019 Source Own work Author Tiemestari Other versions ...