Berlin Reverts Cycle Lane to Car Lane: A Step Backwards for Urban Mobility?
The decision by Berlin’s Senate to dismantle a cycle lane on Unter den Eichen in Steglitz-Zehlendorf, just a few years after its implementation, is more than just a local traffic adjustment. It’s a stark symbol of the ongoing, often contentious, battle for urban space and the underlying priorities of Berlin’s transport policy. While officials cite traffic flow improvements, critics argue this move undermines efforts towards sustainable and safe cycling infrastructure, raising questions about the city’s commitment to its climate goals.
The Reversal on Unter den Eichen: What Happened?
Effective from August 3, 2026, the section of Unter den Eichen between Am Fichtenberg and Willdenowstraße, approximately 600 meters long, will see its dedicated cycle lane – established in 2020 – removed. This will restore two lanes for motorized traffic, with cyclists relegated to a shared pedestrian and cycle path. The Senate Department for Mobility, Transport, Climate Protection, and Environment issued the traffic order, justifying the change by claiming the cycle lane led to regular traffic jams on federal highway 1, particularly affecting outbound traffic and the A103 intersection. Bus services, despite the cycle lane being open to them, also reportedly suffered delays.
The official line is clear: enhance the efficiency of a vital transport link. However, this narrative is met with strong opposition.
ADFC Challenges Official Justifications: Is Congestion Truly the Cycle Lane’s Fault?
The General German Cycling Club (ADFC) vehemently disputes the Senate’s assessment. The organization argues that the causes of congestion on Unter den Eichen are not solely attributable to the cycle lane. They point out that traffic jams regularly occur on the opposite side of the street, which already features two car lanes. From the ADFC’s perspective, simply adding another car lane will not resolve the fundamental issue of route overload, suggesting a deeper systemic problem rather than a localized one caused by cycling infrastructure.
This discrepancy in analysis highlights a crucial point: is the Senate genuinely addressing the root causes of congestion, or is it reverting to car-centric solutions that may offer only temporary relief at the expense of other transport modes?
A Deficit in Cycle Paths: A Broader Policy Conflict
The decision on Unter den Eichen is likely to reignite the debate about the priorities of Berlin’s transport policy. The removal of a dedicated cycle lane stands in stark contrast to the stated political goals of expanding and enhancing the safety of cycling in Berlin. Protected cycle lanes are widely recognized as crucial components of a safe cycling infrastructure. Yet, Berlin still suffers from a lack of continuous, integrated cycle networks, and new projects often face lengthy planning and implementation periods.
The data on new cycle path construction in Berlin further underscores this stagnation. From a peak of 53.6 km in 2020, the projected figure for 2026 is a mere 8.1 km. This significant decline illustrates a worrying trend: while the city ostensibly aims to promote cycling, practical implementation appears to be faltering. The question of whether existing space should be reclaimed for car traffic, therefore, is not just about a single street but reflects a fundamental ideological conflict within urban planning.
The Social and Environmental Cost of Prioritizing Cars
Beyond the immediate traffic implications, this decision carries significant social and environmental costs. Prioritizing individual car traffic over cycling and public transport contributes to increased air pollution, noise, and greenhouse gas emissions. It also discourages active mobility, which has proven health benefits for citizens.
Critics, like Ewald Karl, expressed strong disapproval, questioning whether the move was due to "general failure of the CDU transport senator or malicious intent to make cycling in Berlin more dangerous again." Such comments, even if emotionally charged, reflect a deep-seated frustration among those who advocate for a more sustainable and equitable distribution of urban space.
Moreover, the ADFC’s argument that an additional car lane won’t solve fundamental congestion issues suggests that the Senate’s approach might be short-sighted. True urban mobility solutions often require a holistic approach that integrates various modes of transport, rather than oscillating between them.
Monitoring and Future Implications: A Test Case for Berlin’s Transport Vision
The Senate Department has stated that the measure will not be permanent without review and that the traffic situation will be monitored. However, whether an additional car lane will genuinely alleviate congestion remains to be seen. The case of Unter den Eichen starkly illustrates a core conflict: while Berlin ostensibly aims to expand and enhance cycling safety, existing spaces continue to be reallocated in favor of motorized traffic.
This ongoing tension between competing visions for urban mobility is set to become a central theme in the run-up to the next Berlin elections. The question of how limited road space will be distributed in the future directly affects many Berliners, shaping their daily commutes, their health, and the overall liveability of their city. Will Berlin truly commit to a greener, more cyclist-friendly future, or will it continue to prioritize the car, even at the cost of its own stated environmental and urban development goals?
The outcome on Unter den Eichen will be a significant indicator of the city’s true direction.
Source: https://www.entwicklungsstadt.de/mehr-platz-fuer-autos-berlin-baut-radspur-an-der-strasse-unter-den-eichen-zurueck/
