Plane and ground vehicle collide at New York's LaGuardia airport halting flights

https://www.bbc.com/news/articles/cy01g522ww4o

Two pilots dead after plane and ground vehicle collide at New York's LaGuardia Airport

The plane, arriving from Montreal, collided with a firefighting vehicle responding to a separate incident.

Was curious if ground vehicles at airports also use transponders to communicate position to the radio tower, and it turns out the FAA put out a report last year on potential solutions to avoid this exact situation:

https://www.faa.gov/airports/airport_safety/certalerts/part_...