The latest Saturday schedule at Gateway Motorsports Park.

8 a.m. — Spectator gates open.

8:30-9:25 a.m. — First NASCAR Camping World Truck Series practice.

9 a.m. — Inaugural Buckingham “Climbin’ For Linemen” competition (infield near Turns 3 and 4).

9:30-10:20 a.m. — First USAC practice.

10:30-11:55 a.m. — Final NASCAR Camping World Truck Series practice.

12:30 p.m. — USAC qualifying.

1 p.m. — ARCA Midwest Tour practice.

1:45-2:30 p.m. — NASCAR Camping World Truck Series driver autograph session (infield area).

1:45 p.m. — STEELE performs during driver autograph session.

2:15 p.m. — ARCA Midwest Tour qualifying.

3 p.m. — USAC driver introductions.

3:30 p.m. — Vatterott College Silver Crown Showdown (USAC Silver Crown Series, 60 laps, 75 miles).

4:45 p.m. — NASCAR Camping World Truck Series Drivin’ For Linemen 200 Brought To You By Altec  qualifying (multi-vehicle, three rounds).

6 p.m. — Illinois Lottery Presents ARCA Midwest 50 (40 laps, 50 miles, timed event).

7 p.m. — NASCAR Camping World Truck Series Drivin’ For Linemen 200 Brought To You By Altec driver introductions, followed by national anthem, sung by Bo Steele of STEELE.

7:30 p.m. — NASCAR Camping World Truck Series Drivin’ For Linemen 200 Brought To You By Altec (160 laps, 200 miles).

Schedule is subject to change.