Determining Position in the Metro Without GPS - How to Approach It?

In the article on the TransitApp blog, the authors discuss the advantages of using underground urban transportation in cities and its impact on residents' lives. They mention the efficiency, time-saving benefits, and reduced traffic congestion that can be achieved through the introduction of subways. Underground trains help alleviate problems associated with air pollution and overcrowding on the surface. Concentrating transport in tunnels allows for an increase in passenger numbers and speeds up their movement, which is crucial for city development. The article also presents examples of several cities that have successfully implemented metro systems and the various benefits this brings to residents, including time savings and increased accessibility to different areas of the city.