Overview

• The 3.2-kilometer 16th section between Dreieck Neukölln and Treptower Park opened on Wednesday.
• On Friday, the traffic information center briefly closed the Treptow-bound carriageway because standstill is prohibited in tunnels, then reopened it after about an hour.
• On Saturday, a lengthy backup reappeared toward Treptow, with drivers reporting about 20 minutes for the three-kilometer stretch and police citing heavy volume plus a disabled vehicle.
• Traffic is funneled onto the under-reconstruction Elsenbrücke with one lane per direction, creating a choke point that pushes congestion back onto the new roadway.
• Opposition lawmakers renewed calls for a local traffic plan, while a researcher estimated the proposed 17th section could cost around €2 billion and fail economic-efficiency tests.