(Round) - (round) T-shaped branch
(circles) - (round) T-shaped branch with Don (corner) - (round) T-shaped branch with Don (corner) - (corner) T-shaped branch (corner) - (corner ) T-shaped branch Don with hopper (corner) - (corner) T-shaped branch interrupt (circles) - (round) T-shaped junction (circles) - (round) T-shaped junction with Don (corner) - (round) T-shaped confluence with Don (corner) - (corner) T-shaped junction (corner) - (corner) T-shaped junction Don with hopper (corner) - (corner) T-shaped junction interrupt
翻訳されて、しばらくお待ちください..
