Did you know there ever was a bicycle designed to run on the railway line. Indeed and The Permanent Way Inspector's Bicycle is one of the most amusing items ever associated with the existence of the lunatic line . Can you imagine riding on a bicycle along the railway line from Mombasa to Machakos? Must have been an exciting endeavour and at the same time an excruciatingly arduous experience. Well you can get see the bicycle and get a feel of lunacy of the line only at the Nairobi Railway Museum.