A large sink hole in Wilmot Township forced six vehicles off the road on Tuesday morning.
The one metre hole appeared on Nafziger Road, just north of Snyders Road West, around 7 a.m.
Police say six cars were damaged when they drove over the hole.
No one was hurt.
All the vehicles have been towed away from the scene.
Nafziger is closed from Snyders to Erbs Road while the damaged watermain is repaired by staff with the township.
Nafziger is expected to reopen by 5 p.m. on Tuesday.