Valmiki Ramayana 7.45.16

श्वस्त्वं प्रभाते सौमित्रे सुमन्त्राधिष्ठितं रथम् ।आरुह्य सीतामारोप्य विषयान्ते समुत्सृज॥

śvastvaṃ prabhāte saumitre sumantrādhiṣṭhitaṃ ratham |āruhya sītāmāropya viṣayānte samutsṛja ||

Our plain-language meaning of this verse is waiting for scholar review.