Pins zu date:2033-12-31

At 57.5 km, the Mont Cenis Base Tunnel will be the world's longest rail tunnel, carrying the new Lyon–Turin railway under the Alps between Saint-Jean-de-Maurienne, France, and Susa, Italy.

Brookhaven National Laboratory is building the Electron-Ion Collider inside its existing RHIC tunnel, a $1.7-2.8BN US physics megaproject to study the glue holding matter together.

TELT, the joint French-Italian agency building the Mont d'Ambin base tunnel under the Alps, is now aiming to finish the roughly 57km bore by the end of 2033.

The 7.8-kilometre extension carries Line 2 Bloor-Danforth east from Kennedy station to three new stops - Lawrence and McCowan, Scarborough Centre and a terminal at McCowan and Sheppard - replacing the Line 3 RT shut in 2023, and is projected to carry about 105,000 trips a day. Infrastructure Ontario values the stations, rail and systems contract alone at $5.7 billion.

A AU$12BN rail line to finally connect Melbourne Airport to the city, alongside a AU$4.5BN airport overhaul that adds a third runway and expands the international terminal.

One London, the tower formerly known as 1 Undershaft that will match the Shard as Western Europe's tallest building, finally won full planning consent after nearly a decade of delays.

The MTA is pushing ahead on a new light rail line linking Brooklyn and Queens via a freight corridor that has never had passenger subway service.