|Number of tracks||2|
|Track gauge||886.3 mm (2 ft 10 7⁄8 in) Advtrains gauge|
S30 is a service of the Trisiston S-Bahn network, running from Morea Street to Svara Beach via Trisiston Station. It runs on the Trisiston Local Railway. The line is not fully a two-track system, with several single track sections along the way.