LaGuardia pilots raised safety alarms months before deadly runway crash
https://www.theguardian.com/us-news/2026/mar/24/laguardia-airplane-pilots-safety-concerns-crash
LaGuardia pilots raised safety alarms months before deadly runway crash
https://www.theguardian.com/us-news/2026/mar/24/laguardia-airplane-pilots-safety-concerns-crash
There is actually a set of lights which should have displayed red towards the trucks.
Were they not operating correctly, or did the driver ignore them is one of the questions the investigation will answer.
The system is called Runway Status Lights. And in case there is a disagreement between the ATC clearance and the lights the drivers are supposed to not enter the runway.
The description is a bit vague, but I guess this should've automatically caught the landing plane immediately after it got the approval and started landing?
> When activated, these red lights indicate that ... there is an aircraft on final approach within the activation area
It is not working based on approval but based on sensors observing the airplane on final. Even if the plane is landing without clearance, even if the ATC is held hostage by a terorist or having a stroke the lights should turn red when an airplane is approaching the runway from the sky.
This pdf talks more about how it is implemented: https://www.oig.dot.gov/sites/default/files/WEB_Final_RWSL.p...
“RWSL is driven by fused multi-sensor surveillance system information. Using
Airport Surface Detection Equipment-Model X (ASDE-X), external surveillance
information is taken from three sources that provide position and other
information for aircraft and vehicles on or near the airport surface. RWSL safety
logic processes the surveillance information and commands the field lighting
system to turn the runway status lights on and off in accordance with the motion of
the detected traffic.”

Video of the fatal LaGuardia runway collision appears to show the autonomous runway status lights illuminated red as the fire truck entered the runway — a warning system designed to tell vehicles and aircraft not to proceed even if they have a clearance. That does not settle blame, and the investigation will still have to sort out what air traffic control, the truck crew, and airport procedures each contributed, but it adds a critical detail to a crash that already killed the two pilots of the arriving Air Canada Express jet.