Very clean LGD WAP-4# 22606 taking rest at Mumbai Central. The locos behind LGD WAP-4 are BRC WAP-4# 22813, BL WCAM-1# 21845, BRC WAP-4E# 22604 and BL WCAM-2P# 21868. The LGD WAP-4 has mostly come today with 12956 Jaipur Bct Superfast since it shares its loco link with Chennai Jaipur Superfast express. (Arzan Kotval)