The grid pattern was commonly used in ancient India to design road networks, as it allowed for efficient movement of goods and people.

The concept of 'chakravala' was used to calculate the circumference of a wheel, which was essential for determining the distance traveled by a moving object.

Brahmagupta developed the concept of 'kuttaka', a method for solving linear equations, which was later used in transportation-related calculations.

The 'Sulbasutras' contain geometric constructions related to the design and construction of chariots, which were an important mode of transportation in ancient India.

The concept of 'mandala' was used in Indian geometry to design circular road networks, which were believed to promote efficient movement and communication.

Aryabhata developed the concept of 'trigonometry', which was later used in surveying and navigation, essential aspects of transportation.

The 'Arthashastra' contains guidelines for the construction and maintenance of roads, bridges, and canals, all of which were important transportation infrastructure in ancient India.

Madhava of Sangamagrama developed the concept of 'calculus', which was later used in analyzing the motion of objects, a crucial aspect of transportation.

The 'Jyotishastra' contains astronomical calculations related to determining the optimal time for travel, which was important for avoiding unfavorable weather conditions and ensuring a safe journey.

Aryabhata developed the concept of 'zero', which revolutionized mathematics and enabled more accurate transportation-related calculations.

The 'Manasollasa' contains guidelines for the construction and maintenance of roads, bridges, and canals, all of which were important transportation infrastructure in ancient India.

Brahmagupta developed the concept of 'algebra', which was later used in solving transportation-related problems, such as calculating distances and determining optimal routes.

The 'Lilavati' contains mathematical problems related to calculating the speed of a moving object, estimating the distance traveled by a moving object, and determining the optimal route between two points, all of which are transportation-related activities.

Brahmagupta developed the concept of 'geometry', which was later used in designing transportation networks, such as road networks and railway lines.

The 'Surya Siddhanta' contains astronomical calculations related to determining the optimal time for travel, which was important for avoiding unfavorable weather conditions and ensuring a safe journey.