Airport tunnel (Düsseldorf)
 Airport tunnelDüsseldorf airport tunnel
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 West portal of the airport tunnel
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| use | Road tunnel | |||
| traffic connection | A44 | |||
| place | Dusseldorf | |||
| length | 1070 m | |||
| vehicles per day | 71,700 | |||
| Number of tubes | 2 | |||
| cross-section | Rectangular profile | |||
| construction | ||||
| completion | 1992 | |||
| location | ||||
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| Coordinates | ||||
| West portal | 51 ° 16 ′ 17 " N , 6 ° 45 ′ 44" E | |||
| East portal | 51 ° 16 ′ 34 " N , 6 ° 46 ′ 29" E | |||
Map with all coordinates: The airport tunnel or airport tunnel Düsseldorf is a two-tube motorway tunnel on the A 44 in the north of the North Rhine-Westphalian capital Düsseldorf . The tunnel is in the immediate vicinity of Düsseldorf Airport . A kind of green area runs above the tunnel. The tunnel has a length of 1070 m, a clearance height of 4.85 m and a width of 17.25 m per tube. In each there are three lanes and one hard shoulder. The Düsseldorf-Flughafen exit leads partly with its exits and driveways directly into the tunnel. The maximum permissible speed in the tunnel is 80 km / h. The tunnel is driven through by approx. 71,700 vehicles every day, the heavy load share is 5.2% (traffic census 2015).
The airport tunnel is to be comprehensively renovated from 2020 in order to adapt it to the safety standards of the guidelines for the equipment and operation of road tunnels (RABT 2006).
Individual evidence
- ↑ Airport tunnel (Düsseldorf). In: Structurae .
- ^ A44 airport tunnel: retrofit program ( memento of September 26, 2008 in the Internet Archive ). Internet site of the State Office for Road Construction NRW .
- ↑ Manual traffic census BAB 2015 (PDF), accessed on August 25, 2019.
- ↑ Tunnel construction and tunnel safety: upgrade program for tunnels. State Office for Road Construction NRW, accessed on August 28, 2019.
- ↑ Tunnel construction and tunnel safety: Construction times for the tunnel upgrade program: A44 airport (Düsseldorf). With bullet point details of the planned measures. State Office for Road Construction NRW, accessed on June 29, 2019.