名神高速公路
Meishin Expressway, Shin-Meishin Expressway and Hokuriku Expressway pass through Shiga. National highway Route 1, 8, 21, 8, 161, 303, 306, 307, 365, 367, 421, 422 and 477 connect with neighboring prefectures. Two bridges span southern part of Lake Biwa.