Bumpy roads in Geretsried: Potholes more severe than usual this year?. Depending on how badly the roads are affected, either only small areas are repaired or a larger section is repaired.
“Moisture enters the road surface, which then freezes,” explains Thomas Loibl, the city's spokesman. UV radiation and strong temperature fluctuations would do the rest, says Loibl. In order to patch the streets in the city, the construction yard employees are securing the affected section.