K32 Cantonal Road: Moosmatt Roundabout, Access Road and Entrance Area of Exhibition Centre

As part of the project to lower the central railway and construction of the new stop at Allmend the busy transport node at the Horwer and Moosmatt roads had to be replaced by a roundabout.

The new concrete roundabout has an inner diameter of 16m and an outer diameter of 32m. In addition the two bus stops along Horwer Road and both bus bays were built with concrete. As a result of the new roundabout and the Allemend train stop the whole design of the entrance area and the access road to the exhibition centre were regenerated.

Main Data

  • Length of Horwer Road: 350 m
  • Length of Moosmatt Road: 100 m
  • Access road to exhibition centre: 230 m
  • Width of road incl. cycle lane: 9.5 m
  • Concrete roundabout
  • Inner Ø 16m, Outer Ø 32 m: 1,130 m2
  • 4 bus stops (concrete): 370 m2
  • Road surface: 8,600 m2
  • Entrance area surface: 2,710 m2


Department of Transport and Infrastructure (vif), Lucerne


IUB Engineering AG (Part of Total Contractor)

Construction period

2009 - 2012

Construction costs

Approx. CHF 4.5 million

Scope of services

  • Assistance with Total Contractor bid on the basis of the construction project
  • Design for regulatory approval
  • Implementation project
  • Construction management and supervision
  • Commissioning/Completion