Which country has introduced the world’s first dual-mode vehicle?

Which country has introduced the world’s first dual-mode vehicle?

دنیا کی پہلی ڈبل موڈ گاڑی کس ملک نے متعارف کرائی؟
Explanation

The world’s first dual-mode vehicle, equally at home on road and rail, is set to make its public debut on 25-01-2021 in Japan’s Tokushima prefecture.

Tokyolt: World's First 'Dual-Mode Vehicle' To Begin Operation In Japan - 9jaflaver