The IMS Safety Patrol, known in modern Indy 500 era as beloved "yellow shirts," began more than a century ago as guards with ...

Yellow Shirts, a group of 2,000 workers, split up into eight key areas around the track to direct foot traffic, chat with ...

But first the blue shirts would turn yellow, and women would finally be allowed to join the troops of the IMS Safety Patrol. The Yellow Shirts: 'It's more than a job. It's a connection' In the ...

Robert Peterson is a proud member of the IMS Safety Patrol, who is celebrating his 18th year of service at the iconic ...

On the track yellow means caution, but off the track, these yellow shirts make sure people know where they are going all ...

But first the blue shirts would turn yellow, and women would finally be allowed to join the troops of the IMS Safety Patrol. The Yellow Shirts: 'It's more than a job. It's a connection' In the ...