According to an interview with Kate Mara published on Movies Online on March 20, Transsiberian finished shooting.

“I just finished a film last week called “Trans Siberian,” totally different than anything I’ve ever done. It’s an independent film with Woody Harrelson and Sir Ben Kingsley. It’s a big ensemble cast — Emily Mortimer, it’s such a really interesting cast. We shot it in Lithuania and the crew was Spanish and the director Brad Anderson is American. Woody and I are both Americans, but Emily Mortimer and Sir Ben Kingsley are both British. And then there’s Eduardo Noriega who’s the other guy in it who’s Spanish. And then there’s all these Lithuanian extras. It was the most bizarre set to be on, but a really interesting dark sort of thriller.”