Ferrovial Paris Saint-Quentin Est and Versailles-Chantiers tunnel contract source: Ferrovial pr.

Metrolinx Ontario Eglinton Crosstown West Extension (Metrolinx)

Melbourne Suburban Rail Link project map

Tideway TBM Annie breakthrough at Chambers Wharf Site (Tideway PR)

Webuild TBM Mirelle Linea 16 del GPE breakthrough - Webuild

LTA CRL1 Bright Hill Interchange Station Singapore Land Transport Authority drawing

Abobo tunnel Abidjan in Ivory Coast - Besix press release

Nye Veier Acciona Væretunnelen breakthrough 1 - Nye Veier via NTB K.

Nye Veier Acciona Væretunnelen breakthrough - Nye Veier - NTB K.

Statens vegvesen - Alternative B for stage two of the E18 Western Corridor via NTB K.