A section of the A9 autoroute in Valais has been closed to trucks and a lane closed for cars after part of the road collapsed.
A hole over a meter across opened up between Sierre and Sion - and police admit they have no idea why.
On worries heavy vehicles may cause more problems, any over 3.5 tonnes have to take a detour.
Engineers are now trying to figure out the reason for the collapse.
Fire death toll ticks up
The death toll from the Crans-Montana fire has ticked up by one after an 18 year old man died at the University Hospital Zurich on Saturday.
Carnivals bring in stricter safety rules
Following last month’s tragedy in Crans-Montana, carnivals across Switzerland are tightening fire safety.
Geneva gets windfall from SNB
Canton Geneva is getting a windfall from the central bank.
Winegrowers face another blow
Swiss winegrowers are facing another blow.
Thousands march in support of the Kurds
Several thousand people took to the streets of Bern on Saturday in support of the Kurdish region in northern Syria.
Cold weather and strong wind warning
Forecasters are warning of strong winds and bitter cold coming in central and eastern parts of the country.
