1
A person traveling on foot, especially in an urban area.
2
Goods transported in bulk, typically by truck, train, or ship.
3
The design and operation of aircraft for travel through the air.
4
The detailed coordination of complex operations involving people, facilities, and supplies.
5
A two-wheeled vehicle powered by pedaling.
6
A shared ride arrangement where multiple passengers travel together in one vehicle.
7
An underground train system used for urban transit.
8
A railway system that uses a single rail for support and guidance.
