Transportation has played a crucial role in promoting globalization. Globalization refers to the process of integrating different countries, economies, and cultures into a single global community. The advancement in the transportation sector has led to improved connectivity and faster communication between different parts of the world. This, in turn, has led to the following benefits:

1. Increased Trade: The improvement in transportation has enabled companies to transport goods and services across the globe. This has led to increased trade between different countries and has helped to boost economic growth and development.

2. Cultural Exchange: The improvement in transportation has also made it easier for people to travel and experience different cultures. This has led to cultural exchange and has helped to break down barriers between different communities.

3. Increased Investment: The improvement in transportation has made it easier for investors to invest in different parts of the world. This has led to increased investment and has helped to create jobs and stimulate economic growth.

4. Improved Communication: The improvement in transportation has also led to faster communication between different parts of the world. This has helped to improve collaboration and has made it easier for people to share knowledge and ideas.

Overall, the improvement in transportation has played a crucial role in promoting globalization and has led to numerous benefits for different parts of the world.