While the Delhi-Ghaziabad-Meerut corridor has progressed steadily, the Delhi-Gurugram-Rewari-Alwar and Delhi-Sonipat-Panipat faced delays
Delhi-Varanasi corridor has been demanded by the govt of Uttar Pradesh and the ministry of civil aviation for enhanced connectivity to the state's cities and upcoming airports
The Railways also plans to fit 30,000 bio-toilets in trains this year