Alstom signs contract with RESA Yapi Elektromekanik A.S. to supply the first Rigid Overhead Catenary System for Türkiye's new high-speed line press release of Alstom....

AFRY awarded contract for Tram-Treno tunnel in Switzerland source: AFRY media release on 4 April 2025.https://afry.com/en/newsroom/press-releases/afry-awarded-contract-tram-treno-tunnel-in-switzerland

Webuild Palermo-Catania HC Railway contract https://www.webuildgroup.com/en/media/press-releases/webuild-consortium-wins-1-32-bln-contract-in-sicily-for-fiumetorto-lercara-railway-junction-of-high-capacity-railway-between-palermo-and-catania

Ghella Bane Nor Blix Tunnel source Ghella media release https://ghella.com/en/media/news/ghella-hands-over-longest-railway-tunnel-nordics-bane-nor

Oslo's E6 Rentvannstunnel Project (water tunnel project) Norway City of Oslo drawing.

Brenner Base Tunnel TBM Serena reaches state border between Italy and Austria from BBT se

Torino Lyon High Speed/High Capacity railway tunnel - infographics Webuild.

CSC graphics

Strait of Messina

Trans-European Transport Network (TEN-T) - Mobility and Transport - European Commission Source: Trans-European Transport Network (TEN-T) website.