The Bolligenstrasse Nord correction project between the SBB overpass and the Rothus roundabout provides for the conversion of the existing roundabout into LSA-controlled nodes. The Rothus gyro is being converted into a turbine gyro.

The tender includes the delivery, installation and commissioning of traffic lights as well as their maintenance during the guarantee period and the following 7 calendar years.

The Bolligenstrasse Nord correction project between the SBB overpass and the Rothus roundabout provides for the conversion of the existing roundabout into LSA-controlled nodes. The Rothus gyro is being converted into a turbine gyro.

The tender includes the delivery, installation and commissioning of traffic lights as well as their maintenance during the guarantee period and the following 7 calendar years.