Longest road tunnel in the World at this time (24,510 m). Enlargements illuminated in blue colour at distances of 6 km shall avoid drivers falling asleep, help against claustrophobia, and allow for a rest.
- Location
- View on OpenStreetMap
- Created
- on Thursday 1 August 2002 by Martin Mergili
- Keywords
- lightscape, road traffic, traffic, tunnel
- Visits and license
- 3575 visits, CC BY-NC-SA 4.0 DEED license