At seven locations, foundations were cast, support posts mounted and cantilever arms installed. An important milestone, which demonstrates our expertise in the area of innovative traffic engineering.

Why is this project special?

• Complex requirements due to thin-walled, partly open cross sections,
• Installation of the support posts with M48 threaded rods,
• Limited space on the median strip and the requirement of a suitable vehicle restraint system which integrates well into the connection areas

The Hamburg GRASSL team mastered the challenge with aplomb and created a system which allows for intelligent digital traffic control A big thank you to our client, Autobahn GmbH, and the participating engineering firms, SSP Consult GmbH and Urban Ingenieurteam.