The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
The route has already been delayed for years by court rulings, redesigns and rework, so this remains a target rather than a firm date. Given as scheduled, per the source: "for a complete opening mid-2030."
Wikipedia states the Nouvelle Route du Littoral's La Possession-Grande Chaloupe viaduct has "an estimated opening date around 2029 or 2030", broadly consistent with the pin's stored 30 June 2030 estimated date.
La 1ère (France Info Réunion), published 21 October 2025, reports the second viaduct's construction running "from 2027 until early 2030, for total service by mid-2030" - matching the pin's stored 30 June 2030 date closely.
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