Pair of ALCOs from Guntakal (GTL) DLS rescuing ALCO from Ernakulam (ERS) DLS. Train is 22634 Delhi-Thiruvananthapuram Express..
Erode WDM-3D rescues the failed Ernakulam WDM-3A and powering 22634 Hazrat Nizamuddin – Thiruvananthapuram weekly superfast.