Another sharp looking EMD ready for covered wagon feature on Sunday is Iowa Pacific 515. It's fortunate that this E8 survived the wreck of the Iowa Pacific and joined the collection. 515 and 6847 were once stablemates at the C&NW, from the time 6847 was delivered in 1974 until the 515 changed ownership to the Regional Transportation Authority in 1980, where it continued in commuter service. August 10, 2024.