शोधयेत्पशुसंघैश्च क्षीयमाणं वणिक्पथम् ॥ कZ_०२.०१.३८च्द् ॥
śodhayet paśu-saṃghaiś ca kṣīyamāṇaṃ vaṇik-patham
He should restore and secure a trade route that is declining, including by organizing it with livestock-convoys (caravans) and associated support.
It implies making the route functional again: clearing threats, correcting abuses, and restoring confidence so merchants resume movement.
Caravans (often involving pack animals and herds) are the practical unit of commerce and transport; organizing them improves safety, scale, and reliability.