The N14 was closed between White Cross and Feddyglass junctions. (North West Newspix)
A section of the N14, the main Letterkenny to Lifford road, will remain closed for the rest of this week.
A part of the road, at the Tullyrap bends, has been closed since a fatal road traffic incident last Friday morning.
Kacper Dudek, a 20-year-old, lost his life when a tree fell onto his car at around 5.30am at Feddyglass, Raphoe. Just moments earlier, Mr Dudek performed a u-turn after coming across another fallen tree.
Garda Forensic Collision Investigators conducted a full examination of the scene on Saturday morning.
However, the road has remained closed in the days since.
The road is closed between White Cross and Feddyglass junctions and there are alternative routes, from Ballindrait to Raphoe, and from St. Johnson to Rosgier.
Read next: GoFundMe launched to support family of Storm Éowyn crash victim Kacper Dudek
“An update will be provided at the weekend,” Donegal County Council said.
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