Queues formed at the borders with Germany yesterday and further delays are expected.
Germany has increased border checks in an effort to control irregular migration. The controls could last for the next two months.
Germany has also increased checks with its borders with Poland and the Czech Republic.
The German foreign ministry says it aims to minimise disruption to commuter traffic.
Despite those efforts, cross border trams in Basel were also delayed due to the checks.
Switzerland slammed for denying pregnant prisoner visit from the father
The European Court of Human Rights has condemned Switzerland for denying a pregnant detainee her right to family life.
Greens continue fight against federal councillor
The Green Party leader Lisa Mazzone is now attaching specific anti-overheating regulations and air-conditioned hospitals to her party's continuing campaign against Environment Minister Albert Rösti.
Birth rate lifts in Geneva - slightly
Births are rising again in Geneva after two years of decline.
New fibre optic cable under the lake
Hidden beneath the surface of Lake Geneva, a major engineering project is underway.
Storms unveil 1970s air crash wreckage
The recent violent storms in central parts of the country have brought back memories of an horrific air crash in 1972 when a piece of debris, which had been lodged in a tree for more than 50 years, hit the ground.
Total fire ban in many cantons
Cantons Geneva, Valais, Fribourg, Zurich, Glarus and Schwyz have all imposed total fire bans as the drought pushes wildfire risk into the "high" or "very high" range across most of the country.
