What has improved in the field of transport due to technological advancements?

In the field of transport, technological advancements have significantly led to increased travel and better safety. Modern technologies have transformed various modes of transport by introducing innovations such as high-speed trains, advanced navigation systems, and more reliable safety features in vehicles, like anti-lock brakes and airbags.

These improvements enhance the overall travel experience by making it faster, more efficient, and more secure for passengers. Increased access to transportation options, like ridesharing apps and real-time public transport updates, has also contributed to a more connected world, enabling people to travel further and more conveniently than ever before. The integration of technology in transport has led to a decrease in human error through automated systems, thereby enhancing safety and reducing the number of accidents.

The other options do not reflect the overall trends observed; costs have varied due to factors like fuel prices and economic conditions but are not a direct result of technological advancements; safety measures have generally improved rather than being reduced; and travel options have actually expanded rather than decreased due to innovation and globalization in the transport sector.