The Delhi government has launched an affordable bus service for people travelling to Bihar for Chhath Puja. These 77 special buses will begin from Delhi's Anand Vihar Bus Terminal, with 36 connecting to Muzaffarpur, 13 to Patna, 12 to Purnia, 10 to Gaya and 6 to Darbhanga. Passengers will receive fare discounts ranging from ₹134 to ₹1,028, the government said.