Audio Ease has released Five Historic Trains, a new IR Set, free to download for all registered Altiverb users, who use Altiverb 5.4, or higher.
Five Historic Trains
The trains, dating between 1910 and 1950, were sampled in stereo and surround. Samples were made at various distances, sometimes with more than one cab in between the microphones and the speaker. You can combine these variants to create depth in the final mix. In addition some locomotive cabs were sampled.