 | roads in Europe#Highest motorways "Verkehrsentwicklung am Gotthard-Strassentunnel" (in German, French, and Italian). ASTRA – Swiss Federal Roads Office... 15 KB (1,644 words) - 15:42, 18 February 2024 |
 | The Arlberg Road Tunnel (German: Arlberg Straßentunnel), with a length of 13.976 kilometres (8.684 mi), is Austria's longest road tunnel. When it was... 3 KB (237 words) - 12:45, 21 September 2023 |
 | 058 Normenausschuss Lichttechnik (FNL): DIN 67 524-1, Beleuchtung von Straßentunnels und Unterführungen. Berlin 1987. Swiss Association for Standardization... 7 KB (788 words) - 07:42, 25 December 2023 |
 | 2013. Retrieved 25 January 2016. "Bundesrat will zweite Röhre für Gotthard-Strassentunnel". SF Schweizer Fernsehen. 27 June 2012. Retrieved 27 June 2012.... 8 KB (769 words) - 03:08, 23 March 2023 |
 | of the 13.976-kilometre (8.684 mi) long Arlberg Road Tunnel (Arlberg Strassentunnel) through the Alps and would last for more than four years. At the time... 104 KB (12,355 words) - 05:55, 26 April 2024 |
 | 256-257 Lein, R. et al. (1995). Neue Daten zur Geologie des Karawanken-Strassentunnels. Geol. Paläontol. Mitt. Innsbruck, 20, p. 371–387 Bosselini, A. & Winterer... 19 KB (2,513 words) - 00:43, 14 April 2024 |
 | run across this bridge length: 530 m Kröppelshagen-Fahrendorf Tunnel Straßentunnel — Proposed tunnel Future A 21 motorway will run across this tunnel length:... 5 KB (41 words) - 23:08, 15 January 2024 |