However, trams may also be used with bus stop type flags and with mid-street pavements as platforms, in street running mode.
This allows passengers to board low-floor trams while maintaining the potential for future upgrade to full-scale metro operations.
The cutouts act as access points for low-floor vehicles, ensuring the station can easily transition to a fully high-platform configuration when necessary.
The Muni Metro system in San Francisco utilizes high-floor light rail vehicles (LRVs).
In addition, to reach the platforms, trams must make sharp turns, typically by about 30 degrees, which poses issues such as slow speeds and noise.
Lussail LRT and Tel Aviv Light Rail both have platform screen doors at underground stops.