Mahabharata 14.49.24

यावद्रथपथस्तावद्रथेन स तु गच्छतिक्षीणे रथपथे प्राज्ञो रथमुत्सृज्य गच्छति

yāvadrathapathastāvadrathena sa tu gacchatikṣīṇe rathapathe prājño rathamutsṛjya gacchati

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