Third Installment of Animated Anthology Series INFINITY TRAIN will Premiere Exclusively on HBO Max This Summer Streaming Platform Offers First Look at Key Art for Infinity Train Book 3 Produced by Cartoon Network Studios Books 1 and 2 of the Mystery Adventure Series Are Available to Stream Now on HBO Max Continuing to bolster its substantial animation slate, HBO Max is … [Read more...] about Infinity Train Renewed For Season 3; Series Moves To HBO Max!