Scottish Transport Minister Keith Brown will be in Stranraer later to launch an electric bus service linking the ferry terminal in Cairnryan with the town's railway station.
The town's west Pier will also be officially reopened.
More top news
What has the weekend weather got in store for the Border region?
Do you know what's been happening in Cumbria and the south of Scotland over the past seven days? Test yourself in our weekly news quiz.
Two small creatures from thousands of miles away could create big problems for Cumbria's rivers.