- 10,276
- Sacramento CA
- cnd01
I'm not sure how many trucks will be hitting the wall in the Indy 500
~Cautions will be triggered by major incidents. A one or two car spin will not bring out a caution. Generally 3 or more have to be involved and wrecked heavily to bring the yellow out - it won't be bought out if 4 trucks hit the wall in the final turn at Indy for example~