[2] The road runs through Pammal, Anakaputhur, Kundrathur, Mangadu and Kumanan Chavadi.

As part of the Chennai Monorail Plan,[3] Corridor 1 Plan for the Chennai Monorail includes 54 km long route from Vandalur to Puzhal via Pallavaram - Kundrathur - Poonamallee Road through Pallavaram, Pammal, Anakaputhur, Kundrathur, Mangadu, Kumananchavadi, Govardhanagiri, Avadi Market, Ambattur OT and Puzhal.

Later, Lighthouse - Poonamallee Route which was proposed for Monorail Project has been taken over by Chennai Metrorail and Vandalur - Velachery Monorail Project has been taken over by CMRL as part of Chennai Light Rail Connectivity between Tambaram and Velachery.

[4] Some important junctions along SH 113A provides connectivity with other adjoining areas.

Kundrathur–Porur Road connects Kundrathur with Kovoor, Gerugambakkam, Porur, Vanagaram and Iyappanthangal.