When Landeyjahöfn is closed
If Landeyjahöfn harbor is closed, route 52 will not drive further than Hvolsvöllur. If Herjólfur ferry sails to and from Þorlákshöfn, an extra bus marked Herjólfur will drive between Mjódd and Þorlákshöfn. Click here for more information.