The Shahberi elevated road project gains momentum as Greater Noida Authority writes to NHAI on a ₹1,200 crore link to the DME. The Shahberi double-decker road plan moves ahead as Greater Noida seeks NHAI action on the Rs 1,200 crore elevated corridor. GREATER NOIDA: The Greater Noida authority announced on Sunday to have decided to replace a proposed single elevated road in Shahberi area with a double-decker flyover after a feasibility study.