{"meta":{"generated":"2026-07-25","architecture":"The guideway runs in the I-84 median (and the I-184 median into downtown Boise), so the drawn line is the real carriageway centreline. No alignment is drawn freehand: running in the median means the road geometry is the guideway geometry. This is one line built in three stages, so each stage’s leg runs from its own outermost station back to the adjacent station of whichever stage opened first — the platform it joins the running network at, named in connectsTo — and the I-184 spur runs to the junction where it meets I-84 rather than to its last platform.","source":"Carriageway geometry from OpenStreetMap. Stations at real numbered interchanges, plus the real I-184 terminus in downtown Boise. 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