TBM Gaia has started drilling the second 2.25km RijnlandRoute tunnel in the Netherlands. After Gaia was blessed on 07/05/2020, tunnelling began, the route will pass under the Vliet, the monumental Silver Factory, the Berbice estate, the sports fields and the railway. The TBMs journey will end this autumn, at the Stevenshof in Leiden. For further information go to nl/41 in the tunnelbuilder archive and also visit https://rijnlandroute.nl and https://www.comol5.nl/. 20/20.
17.02.2026 France
19.02.2026 Sweden
23.02.2026 Switzerland
23.02.2026 Denmark
24.02.2026 Italy
19.03.2026 Bulgaria
24.03.2026 Italy
31.03.2026 Ireland
23.04.2026 Sweden
24.04.2026 United Kingdom
04.05.2026 Switzerland
04.06.2026 Switzerland
