Disney's recent announcement promising the expansion of Avengers Campus in Disney's California Adventure comes at the cost of the famous Red Car Trolley barn, and guests aren't happy to see the attraction go. After the success of Avengers Campus, Disney announced the addition of two new rides for the Marvel franchise, Avengers Infinity Defense and Stark Flight Lab. Both will begin construction in 2025, and while not much is known yet about the rides themselves, it is apparent that the construction of the rides will involve the removal of some other parts of the park. The expansion was announced at D23, but Disney only recently mentioned the removal of the trolley barn.