atap), Metro Kashmere Gate, Line 1/2. This is "the" ISBT and the largest of the lot. Buses to points north, including Nepal.
Sarai Kale Khan ISBT (aka Vir Hakikat Rai), next to Hazrat Nizamuddin railway station. Buses to points south.
Anand Vihar ISBT (aka Swami Vivekanand), on the east bank of Yamuna. Buses to points east.
Bikaner House, at Pandara Road, India Gate (Central Delhi) provides hourly air-conditioned Volvo buses to cities of Rajasthan (State famous for royal fortified desert-towns) - Jaipur (State-Capital), Udaipur (Lake City), Jodhpur etc. Bus Stop is uncrowded, well-maintained and ideal for luxurious travelling.
Mandi House, at Barakhamba Road, near India Gate (Central Delhi) provides hourly air-conditioned Volvo buses to hill-stations of Himachal Pradesh (State famous for Himalayan panoramas) - Shimla (State-Capital), Manali (North-India's honeymoon destination), Dharamsala (Capital-in-exile of Tibetans) etc. Bus Stop is uncrowded, well-maintained and ideal for luxurious travelling.
Majnu ka Tilla Tibetan colony, a short rickshaw ride from Metro Vidhan Sabha. Buses to Dharamsala.
Rail
Trains arrive at one of four main stations: Delhi Junction, also called Old Delhi or Purani Dilli; the second at New Delhi which lies in Central Delhi; Hazrat Nizamuddin a few kilometers to the south; and the upcoming Anand Vihar station to the east (very few trains use Delhi Sarai Rohilla or Delhi Cantt stations). Delhi Junction and New Delhi Railway Station are now conveniently connected by Metro Line 2, just minutes apart, while Anand Vihar is served by Line 3. It will take about 40 min-1 hr to travel from the New Delhi Railway Station to the airport by car, depending on traffic.
Once you have purchased a ticket either at the ticket office or online prior to the trip, all you need to do is go to the rail car labeled with your class of service
