Doubling is sectioned between COR-RTM. As of now COR-Shambhupura section is already double and commissioned. COR-Nimbhera section will be ready by June'19 and Nimbhera-NMH section will be commission by end of this year i.e. Dec'19. Probably by this year NMH-RTM double line work will start. No earthwork has been started as of now in this section. Railway is currently focusing on COR-RTM electrification. The target to complete the same is Dec'19.