Since this morning, no trains are running in the upper Rhine valley because tunneling works in Rastatt caused the tracks to sink.
In Rastatt a new tunnel is currently build to enhance capacity of the line by adding two more tracks (KarlsruheBasel high-speed railway project). This weekend the tunnel boring machines was supposed to pass below the existing line. As there only about 5m of earth between the tunnel and the line, the ground was frozen to give it more stability. Unfortunately, it did not work as expected.
These picture in a German rail forum give an impression of the damage
https://www.drehscheibe-online.de/foren/read.php?002,8269019,8269239#msg-8269239
Luckily, it was caught right away and train service suspended before any train passed the damaged tracks.
Current estimate, that it will take at least until next week end to get the tracks back into service. As some media reports also mention cracks in the tubbings used in the tunnel, I do not share this optimistic assessment.
The tracks closure closures causes havoc for both passenger and freight rail as it is one of Germanys rail arteries. The summer holiday end in some parts of Germany this weekend, so a lot of holiday travellers are affected and on Monday the commuter will be hit. Replacement busses are reported to be overwhelmed by the crowds already.
Freight is also heavily affected as trains bound for Italy use this route to get to Switzerland.
In Rastatt a new tunnel is currently build to enhance capacity of the line by adding two more tracks (KarlsruheBasel high-speed railway project). This weekend the tunnel boring machines was supposed to pass below the existing line. As there only about 5m of earth between the tunnel and the line, the ground was frozen to give it more stability. Unfortunately, it did not work as expected.
These picture in a German rail forum give an impression of the damage
https://www.drehscheibe-online.de/foren/read.php?002,8269019,8269239#msg-8269239
Luckily, it was caught right away and train service suspended before any train passed the damaged tracks.
Current estimate, that it will take at least until next week end to get the tracks back into service. As some media reports also mention cracks in the tubbings used in the tunnel, I do not share this optimistic assessment.
The tracks closure closures causes havoc for both passenger and freight rail as it is one of Germanys rail arteries. The summer holiday end in some parts of Germany this weekend, so a lot of holiday travellers are affected and on Monday the commuter will be hit. Replacement busses are reported to be overwhelmed by the crowds already.
Freight is also heavily affected as trains bound for Italy use this route to get to Switzerland.