The bullock cart is the oldest mode of transportation in India, with evidence of its use dating back to the Indus Valley Civilization.

The train is the most popular mode of transportation in India, with over 12,000 passenger trains running daily.

NH 44, also known as the Srinagar-Kanyakumari Highway, is the longest national highway in India, with a length of 3,745 kilometers.

Indira Gandhi International Airport, Delhi is the busiest airport in India, with over 60 million passengers passing through it annually.

Varanasi, also known as Kashi, is the holiest city for Hindus in India, and is considered to be one of the oldest continuously inhabited cities in the world.

Ajmer, located in Rajasthan, is the holiest city for Muslims in India, and is home to the dargah of the Sufi saint Khwaja Moinuddin Chishti.

Amritsar, located in Punjab, is the holiest city for Sikhs in India, and is home to the Golden Temple, the holiest shrine of the Sikh religion.

Bodh Gaya, located in Bihar, is the holiest city for Buddhists in India, and is the place where Gautama Buddha attained enlightenment.

Palitana, located in Gujarat, is the holiest city for Jains in India, and is home to over 900 Jain temples.

Goa, located on the west coast of India, is the holiest city for Christians in India, and is home to numerous churches and cathedrals.

Mumbai, located on the west coast of India, is the holiest city for Jews in India, and is home to several synagogues and Jewish institutions.

Surat, located in Gujarat, is the holiest city for Zoroastrians in India, and is home to the Parsi community.

Panaji, the capital of Goa, is the holiest city for Baha'is in India, and is home to the Baha'i House of Worship.

Amritsar, located in Punjab, is the holiest city for Sikhs in India, and is home to the Golden Temple, the holiest shrine of the Sikh religion.

Bodh Gaya, located in Bihar, is the holiest city for Buddhists in India, and is the place where Gautama Buddha attained enlightenment.