Editing Spinward Main

Within the [[Spinward Marches Sector]], a group of worlds, planets, and systems each within jump-1 of another. Together, this grouping (called the Spinward Main) forms a corridor of jump points which allow simple jump-1 ships to travel to 15 of the 16 subsectors within the Spinward Marches, and to 223 of the sector's 431 worlds. The Spinward Main has a cul-de-sac branch which enters [[Regina Subsector|Regina]] subsector at [[Jenghe (world)|Jenghe]] and extends as far as [[Efate (world)|Efate]].

See Also: [[Main]]

{{Sources
 |S1=[[Library Data (N-Z)|Supplement 11 Library Data (N-Z)]]
 |S2=[[The Traveller Book]]
}}

{{LE|S|Astrography}}