Wikia

Crossover bridges are a large three-part section of Cardassian Nor-class space stations such as Deep Space 9 that connect the Habitat ring to the docking ring.

Crossover bridges are composed of seventy percent rodinium, twenty-six percent kelindide and four percent toranium. (DS9 reference: Star Trek: Deep Space Nine Technical Manual)

Following the assassination of Shakaar Edon in 2376, Ro Laren ordered constant security patrols of the crossover bridges. (DS9 - Mission Gamma novel: Lesser Evil)

AppendicesEdit

Deep Space 9 sections, facilities and establishments
Sections	central core (upper core • mid-core • lower core - fusion core) • habitat ring • docking ring • docking pylon • crossover bridge • defense sail
Facilities	amphitheatre • assay office • Bajoran temple • infirmary • Medical D • mineral assay office • operations center • promenade • runabout pad • school • security office • station commander's office • wardroom
Establishments	Bal Cabarin • Galactic Adventures • Galactic Pets • Games Bazaar • Garak's Clothiers • Greengrocers • Klingon restaurant • Quark's • Replimat • Spican Jewelers • Starlight Lounge • Tourism Office • T'Pril's