Storstockholms

Storstockholms Lokaltrafik, commonly referred to as SL, is the regional public transport authority for Stockholm County, Sweden. It plans, finances, and coordinates the county’s integrated public transport network and issues common tickets that are valid across multiple operators. SL works with several transport providers under contract to deliver services on agreed routes, frequencies, and standards. It also sets fare policy and oversees the overall quality and accessibility of the system.

The scope of Storstockholms includes 26 municipalities in and around Stockholm. The public transport network it administers encompasses the metro (tunnelbana), commuter rail (pendeltåg), regional and local buses, and light rail lines such as Tvärbanan and Lidingöbanan, as well as ferries in the waterways around the capital region. The system is designed to be highly integrated, with coordinated timetables and unified ticketing to facilitate transfers between modes and operators.

Fare and ticketing are organized around zone-based pricing, with tickets available as single journeys, time-based travel passes, and multi-day or multi-month cards. The SL Access card system has been a central part of the region’s ticketing, though newer digital options and mobile ticketing have been introduced to supplement card use. Tickets issued by SL are generally valid on the entire publicly operated network within Stockholm County and on most contracted services.

Storstockholm forms the core of Sweden’s most populous and economically significant region. The area is characterized by dense urban centers, substantial commuter flows, and ongoing investments in electrified rail, bus rapid transit, and cycling infrastructure to promote sustainable mobility.