Mahabharata 5.129.34
ततो रथेन शुभ्रेण महता किङ्किणीकिनाकुरूणां पश्यतां प्रायात्पृथां द्रष्टुं पितृष्वसाम्
tato rathena śubhreṇa mahatā kiṅkiṇīkinākurūṇāṃ paśyatāṃ prāyātpṛthāṃ draṣṭuṃ pitṛṣvasām
Our plain-language meaning of this verse is waiting for scholar review.