【国道20号】実は強制迂回の峠越え。小仏と大垂水

#NationalRoute20 #Hachioji #TrafficExplanation #Road This time, we'll analyze a road. National Route 20 runs along the border between Tokyo and Kanagawa prefectures. This section of road is characterized by its significant departure south from the straighter routes of railways and expressways. Why is this road the only one that takes a detour? Exploring this is very interesting. Furthermore, the section leading to the Otaru Pass seems to be facing complicated issues again due to the need for alternative transportation in modern times and its relationship with surrounding tourist destinations. Today, we will consider these two points. *In the video, Otaru Pass is referred to as "Otaru-mi," a pronunciation familiar from conversations with people from Hachioji. There are various theories about whether it should be pronounced with or without a voiced consonant, but the National Highway Office documents use the pronunciation "Otaru-mi." [Related Videos] [Chuo Expressway] Don't Miss It! ? An interesting section with three consecutive unusual interchanges    • 【中央道】見逃し厳禁！？奇妙なICが3連続する興味深い区間   [Table of Contents] 0:00 Intro 0:47 National Route 20 and Otaru Pass 2:50 The Birth of the National Route 7:38 Improvement of the Alignment of Otaru Pass 10:43 Alternatives to the Pass 14:36 ​​Relationship with Mount Takao [Information] Twitter   / galetgo353   I tweet about videos and updates. Membership has started. I plan to develop it further in the future.    / @ryuuji.asakawa   Subchannel is here:    / @light7564   Map data: Geospatial Information Authority of Japan light-colored map Geospatial Information Authority of Japan standard map This video is not intended to evaluate or criticize specific policies or current administrative decisions, but rather to organize past plans and the preconditions at the time.