Rahal Letterman Lanigan Racing Honda Indy Grand Prix of Alabama — Barber Motorsports Park, Birmingham, Alabama Round 3 of 17 in the 2019 NTT IndyCar Series PRE-RACE NOTES  DATE:     Friday – Sunday, April 5-7, 2019 PRACTICE BROADCASTS:     Live on INDYCAR Pass, the direct-to-consumer streaming product from NBC Sports Gold, on Friday from 12:15-1:00 p.m. and…