Denver–Aurora, CO — August 4, 2025 — At approximately 9:21 a.m., an RTD commuter train traveling on the A Line struck a semi-truck at the Sable Boulevard crossing, just east of Smith Road in Aurora.

🚧 Incident Overview

– The crash took place shortly before 9:30 a.m., officially reported at around 9:21 a.m. by Aurora Police Department.
– All eastbound and westbound lanes of Smith Road east of Sable Boulevard were closed, along with northbound lanes of Sable Boulevard at the tracks — creating major traffic disruptions.
– First responders from APD, Aurora fire, and RTD crews were quickly on site to secure the area.

👥 People & Injuries

– There were 55 passengers aboard the train.
– The train operator sustained injuries from shattered glass and was transported to a local hospital.
– Three additional passengers suffered minor injuries; one was taken to a hospital as a precaution.
– The semi-truck driver was uninjured, according to Aurora Police.

🛠️ Damage & Service Impact

– Significant damage to the rail crossing safety equipment, including signals and gates.
– A Line service suspended between Central Park Station and 40th/Airport Station.
– RTD deployed shuttle buses to carry passengers.
– No official timeline for full service restoration.

🧠 Why It Matters

The A Line corridor is a critical transit route linking Denver International Airport to Union Station, supporting high daily ridership. Incidents like this highlight the need for improved rail crossing safety and public awareness.

🔍 Investigation & Safety Review

Authorities from RTD, Aurora Police, and state transit safety officers are investigating the cause of the crash. The review includes signal operation, crossing gate timing, and driver behavior. The crash comes amid a rise in commercial truck collisions across Colorado.

📝 Updated Summary Table

Date & Time: August 4, 2025, approx. 9:21 a.m.
Location: Sable Blvd rail crossing near Smith Road, Aurora
Vehicles Involved: RTD A Line commuter train, semi-truck
Passengers Onboard: 55
Injuries: Train operator hospitalized; three passengers minor injuries; truck driver not hurt
Damage Reported: Rail crossing signals and gates damaged
Service Disruption: A Line replaced by shuttle buses between Central Park and Airport
Investigation Points: Crossing hardware failure, signal timing, operator/driver behavior

🚨 Have You Been Injured in a Train or Vehicle Accident?

If you or someone you love was injured in this RTD collision—or any serious accident—you don’t have to face it alone. From filing insurance claims to personal injury actions, navigating your rights can be overwhelming.

We always offer Free Consultations. If we take your case, we do so on a contingency fee basis—which means there are no attorney fees unless we recover money for you!

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