Kami menggunakan cookies untuk membuat pengalaman Anda lebih baik. Untuk mematuhi petunjuk e-Pribadi yang baru, kami perlu meminta persetujuan Anda untuk menyetel cookies. Pelajari lebih lanjut .
The use of concrete surfaces in tunnels did not return until the infamous tunnel fi res. For these reasons, there was a change in the plans for the Branisko tunnel in eastern Slovakia that created the longest concrete road surface in a tunnel in the Czech and Slovak republics (the original plans called for an asphalt surface).
The use of concrete surfaces in tunnels did not return until the infamous tunnel fi res. For these reasons, there was a change in the plans for the Branisko tunnel in eastern Slovakia that created the longest concrete road surface in a tunnel in the Czech and Slovak republics (the original plans called for an asphalt surface).