On Tuesday at around 5:45 p.m., an accident occurred on the A3 highway before the Kerenzerberg tunnel, according to the Glarus cantonal police.
A 62-year-old female driver was driving in the overtaking lane in the direction of Chur when she suddenly lost control of her car and hit the left-hand crash barrier. She then skidded across the carriageway and collided with the right-hand crash barrier, where the car came to a standstill on the emergency lane at the construction site exit.
The uninjured 62-year-old appeared to be under the influence of alcohol when first approached and was assessed as unfit to drive. Her driver's license was revoked and a blood and urine test was ordered. Property damage was caused to the vehicle and the road equipment.