Fehmarn Sound Tunnel

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Fehmarn Sound Tunnel

The tunnel will connect the German mainland (to the south of the Fehmarn Sound) with the island of Fehmarn (to the north.)
Overview
Official name	Fehmarnsundtunnel
Line	Lübeck–Puttgarden railway
Coordinates	54°24′0″N 11°6′50″E / 54.40000°N 11.11389°E / 54.40000; 11.11389
Route	Bundesautobahn 1
Crosses	Fehmarn Sound
Start	Decided, not under construction yet
Operation
Opens	2028
Traffic	Rail and road
Technical
Length	1700 m
No. of tracks	2
No. of lanes	4
Electrified	Yes
Route map

The Fehmarn Sound Tunnel is a planned tunnel between the German mainland and the island of Fehmarn, which is projected to be built by 2028, to replace the Fehmarn Sound Bridge. It is projected to cost €718 million.^[1] The tunnel will be near Großenbrode.