The 12611 / 12612 MGR Chennai Central-Hazrat Nizamuddin Garib Rath Express has an LHB rake consisting of 14 AC 3-tier economy and 2 End-on Generator coaches.

As is customary with most train services in India, Coach Composition may be amended at the discretion of Indian Railways, depending on demand.

Ramachandran Central Railway Station - Hazrat Nizamuddin Garib Rath Express covers a distance of 2175 kilometres in 28 hours 10 mins (77.22 km/h).

Ramachandran Central Railway Station - Hazrat Nizamuddin Garib Rath Express are: It is hauled by a Royapuram Loco Shed-based WAP-7 electric locomotive on its entire journey.

Ramachandran Central Railway Station - Hazrat Nizamuddin Garib Rath Express leaves Puratchi Thalaivar Dr. M.G.