This place is a little out of the way and definitely not your normal well set up slick museum, but considering that Nairobi owes its existence to the Mombasa - Uganda railway, if you're into history, trains or both then this is a must. The museum is a jumble of random artifacts from the pioneer days of East Africa, with not much in the way of guidance or assistance, but I really enjoyed wandering around and taking it all in - it's not a very big museum, so you don't need much time for this. Outside is a train graveyard with several old East Africa Railways locomotives and carriages, including the original carriage where a gentleman was removed from his seat one night by one of the famous man eating lions along the railway. Overall, I spent maybe 1 - 1.5 hours here, and would say it's definitely worth a visit if you have the time.
If you own or manage Railway Museum, register now for free tools to enhance your listing, attract new reviews, and respond to reviewers.