Valmiki Ramayana Ayodhya Kanda Sarga 71 Shloka 8
Original Shlokaराजपुत्रो महारण्यमनभीक्ष्णोपसेवितम्। भद्रो भद्रेण यानेन मारुतः खमिवात्ययात्।।2.71.8।।
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भद्रः the blessed one, राजपुत्रः prince (Bharata), अनभीक्ष्णोपसेवितम् uninhabited, महारण्यम् vast forest, भद्रेण by an excellent, यानेन on chariot, मारुतः windgod, खमिव like sky, अत्ययात् passed through.
Then with the blessed prince (Bharata) on an excellent chariot, it (the army) moved through the vast and uninhabited forest like the god of wind passing through the sky.