Japan National Route 477

National Route 477 is a national highway of Japan. The highway connects Yokkaichi, Mie and Ikeda, Osaka. It has a total length of 217.6 kilometers (135.2 mi).

National Route 477
国道477号
Route information
Length	217.6 km[1] (135.2 mi)
Location
Country	Japan
Highway system
National highways of Japan Expressways of Japan
← National Route 476 → National Route 478

Route description

A section of the Biwako bridge that carries National Route 477 over Lake Biwa is a musical road.^[2]