Construction site coordination in Hamburg Maintaining the infrastructure is of fundamental importance for the development of Hamburg. That's why construction sites on the street are part of the normal picture - to the chagrin of residents and road users. In many cases, however, it is not work on the road itself that leads to obstructions, but the many supply and disposal lines in the road structure or private construction projects. Approximately 25,000 jobs per year in the Hamburg road network, of which more than 3,700 are in the important main thoroughfares, therefore require careful coordination in order to reduce disruptions to the flow of traffic to a minimum. This is the task of the Traffic Flow Improvement department in the State Office for Roads, Bridges and Waterways. The incoming information from all road construction departments, management companies and private builders is collected and evaluated here. The information for the most important construction sites is published with a 7-day preview on the Internet at www.hamburg.de/baustellen. When coordinating construction sites, the aim is to coordinate construction sites at the same time, e.g. B. on important parallel roads, so that traffic has alternative routes available without disruption. However, no amount of coordination, no matter how good, cannot completely prevent traffic jams. The Hamburg road network is sometimes heavily used and sometimes overloaded during the morning and evening rush hour. We therefore recommend that every road user find out about the current traffic situation before setting off and only then choose a suitable means of transport and route. If you have any questions about construction sites in Hamburg, please contact the construction site hotline on 040 428 28 2020 or send a letter to the Free and Hanseatic City of Hamburg State Office for Roads, Bridges and Waters Sachsenfeld 3-5 20097 Hamburg