HSL 2

1. Kogut, Janusz / Degrande, Geert / Haegeman, Wim / Karl, Lutz (2003): In situ vibration measurements on the high speed track L2 Brussels-Köln. Vorgetragen bei: IABSE Symposium: Structures for High-Speed Railway Transportation, Antwerp, Belgium, 27-29 August 2003, S. 286-287.

   https://doi.org/10.2749/222137803796330176

2. Projet du train rapide Paris, Bruxelles, Cologne. In: Travaux, n. 607 (Februar 1986), S. 86.