Two RET trams collided on the Erasmus Bridge in Rotterdam on Wednesday morning, leaving several passengers injured [1, 2, 3].
The accident disrupted transit on one of the city's most critical arteries and raised immediate questions regarding the safety and speed of public transport operations.
Reports on the number of casualties vary. One source cited 15 injured people [2], while another reported 18 [3]. A third report indicated that seven people were taken to the hospital [4]. Regarding the severity of the injuries, reports indicate either one [2] or two [3] people are seriously injured.
Video footage of the incident shows a second tram approaching at high speed [3]. The footage suggests the vehicle failed to slow down while the first tram was waiting for the bridge to open, resulting in the collision and the derailment of one tram [3].
Linda Boot, the director of RET, responded to the incident after reviewing the evidence. "I have also seen the images, they were very shocking," Boot said [5].
Rotterdam Mayor Carola Schouten visited the site of the crash to assess the situation. "This is a violent incident," Schouten said [6].
Emergency services managed the scene on the Erasmusbrug, and the transit authority is investigating the cause of the high-speed approach that led to the crash [1, 2].
“"I have also seen the images, they were very shocking,"”
The collision highlights a potential failure in the signaling or operational protocols used when trams wait for bridge openings. Because the incident occurred on the Erasmus Bridge, a central hub for Rotterdam's infrastructure, the investigation will likely focus on whether human error or a technical malfunction allowed a tram to maintain high speeds in a restricted zone.
