Four new Namo Bharat RRTS corridors in Delhi-NCR: NCRTC has submitted detailed project reports for four new Namo Bharat corridors covering Delhi-Karnal, Delhi-Bawal, Bawal-Behror and Ghaziabad-Noida International Airport routes. The Centre is currently reviewing the proposals, with funding decisions subject to technical and financial appraisal. Parliament was informed of this on Monday.