Four today and two tomorrow. Today and Wednesday at IMS the IndyCar series will conduct two separate tests on the oval.

Pato O’Ward of Arrow McLaren and Alex Palou of Chip Ganassi Racing will run a swingle day Firestone tire test. ECR’s Alexander Rossi and Rahal Letterman Lanigan’s Takuma Sato will begin a two-day parts evaluation.

I like that a couple of the teams not normally included in tests are getting to participate.

The turn 2 mounds will be open for fans during the scheduled 9 am- 5 pm test.