Some MRT systems, such as those in Singapore and Hong Kong, can operate at average speeds of up to 60 km/h (37 mph) or more. These systems typically use high-performance trains and have a relatively straight and clear track layout. In contrast, MRT systems in cities with more complex track layouts and frequent stops, such as those in London or New York City, may operate at average speeds of only 20-30 km/h (12-19 mph).
The speed of an MRT system is also affected by the frequency of stops. Systems with a high frequency of stops, such as those in urban areas, will naturally have lower average speeds than systems with fewer stops.
Overall, the speed of an MRT system is an important factor to consider when planning and designing a public transportation network. A faster MRT system can provide more efficient and convenient transportation, which can lead to increased ridership and reduced traffic congestion.