FEHMARN BELT TUNNEL
A tunnel is under construction in the Fehmarn Belt between Rødbyhavn and Puttgarden. It will always be 
possible for shipping to pass the area where the tunnel is established.
To protect the construction activities, work areas into which entry is prohibited, will be established. 
Work areas are moved as the construction activities progress. 
Entry into to the work areas will only be permitted for ships involved in the construction activities. 
There will normally be construction activities in two work areas at a time. 
The work areas are marked with yellow special can buoys with cross topmark and light - northern work area Fl(3)Y.10s 
and southern work area Fl(2 + 1)Y.15s. 
The flashes of the buoyage will be synchronized in each work area. 
In addition, the corner markings in each work area will be equipped with AIS-AtoN.
Upon inquiry on VHF channel 68, the VTS Fehmarnbelt can provide information on how to pass the work areas.
