Óscar Puente visits the works to improve the Gaintxurizketa tunnel to connect the Basque Country with France at high speed source: press release https://www.transportes.gob.es/el-ministerio/sala-de-prensa/noticias/vie-14022025-1210

 The Minister of Transport and Sustainable Mobility, Óscar Puente, attended today the cale of the main access railway tunnel to the Port of A Coruña, in Punta Langosteira source:...

ACCIONA Potencia 2024 awards from ACCIONA press release: https://www.acciona.com/updates/articles/acciona-wins-two-awards-potencia-2024-awards/

Acciona TBM breakthrough in Line 9 of Barcelona, Spain source Acciona press release https://www.acciona.com/updates/articles/acciona-celebrates-new-breakthrough-line-barcelona-metro/?_adin=132415900

Ajuntament de Barcelona Glories tunnel air quality improment table 2 Ajuntament de Barcelona Servei de Premsa...

Ajuntament de Barcelona Glories tunnel air quality improment table 1 Ajuntament de Barcelona Servei de Premsa...

COMSA Montcada i Reixac railway tunnel contract https://www.comsa.com/en/infrastructures/comsa-ejecutara-las-obras-para-el-soterramiento-del-ferrocarril-en-montcada-i-reixac/

Spain Mitma diagram for AC-14 road connection with AP-9, in A Corua from Mitma media information.

Toad reconditioning between the Balupor and Fiscal tunnel https://www.mitma.gob.es/el-ministerio/sala-de-prensa/noticias/mar-19092023-1213

Mapa situación túnel de Ortega Prados MITMA: https://www.mitma.gob.es/el-ministerio/sala-de-prensa/noticias/vie-25082023-1233