TAMPA – Hitmakers Train and REO Speedwagon have joined forces for this summer’s hottest co-headlining tour. The diamond-selling bands recently launched their “Summer Road Trip 2024 Tour,” which will include a show on Tuesday, Aug. 20, 6:25 p.m., at the MidFlorida Credit Union Amphitheatre at the Florida State Fairgrounds, 4802 U.S. 301 N., Tampa.