SL oversees a network that includes the Tunnelbana metro, Pendeltåg commuter trains, buses, trams, local rail, and some ferry services.

SL's network serves approximately 700,000 daily passengers and is financed through a combination of regional taxes and fare revenues.

SL now serves as a brand name for public transport services provided by various contractors on behalf of the traffic administration.

The limited company AB Storstockholms Lokaltrafik still exists and manages (apart from the brand) certain contracts and assets.

Local Railways: Light Rail Lines: SL Buses: A network of approximately 500 bus routes serving the Stockholm area.

[9] SL operates under a unified ticketing system that employs multiple methods for fare collection and validation.