First Transformers 2 Set Photos! From the set in Bethlehem, Pennsylvania. Brian B. — May 27, 2008 in Movie News Facebook Twitter Reddit Email Comment The first photos from the Bethlehem, Pennsylvania set of Transformers 2 have popped up online. Take a look! RELATED: Back to the Future Meets Transformers in Comic Book Crossover Coming This October Topics: Transformers Brian B.