User blog comment:Djjd47130/Electric Collector III - How long is this going to take?/@comment-26692787-20180311005236

All these Museum's Achievements are hard to complete without friends. In the case of Sightseeing impossible, you will get only Mr. Bill's Gem Train and later, after finishing Christopher and Ling, their Reward Trains. So you have to rely on the randomness of the Express Trains, happily new electrics are coming very often to your Station after a SO, and raising in Level to unlock new trains in the shop. I hope you've used the bought gems for trains from Special and Vintage Offer, and not paid for the overpriced shop engines.