Manmedu serves as a gateway to Pondicherry - Nellikuppam route.

Manamedu is connected to Bahour, its Commune Headquarters by Frontier Road (RC-21).

A bridge is being constructed across Pennaiyar River at Manamedu.

Upon its completion, Manamedu will serve has a vital point on the Pondicherry–Nellikuppam route.

Manamedu village panchayat consist of Manamedu is a part of Nettapakkam (Union Territory Assembly constituency) which comes under Puducherry (Lok Sabha constituency)