sentences:  Passenger services were previously slow trains operated by the H class locomotives specially built to operate on the Fell mountain railway system employed on the Incline.The Wairarapa railcars were designed to operate unaided on the Incline, and as they were lighter and more nimble, they achieved speeds well in excess of any service operated by an H class (or any of the few other engines occasionally permitted to work on the Incline).None of the experimental or early railcars survived to be preserved, but the Pleasant Point Museum and Railway operates a Model T Ford replica and possesses the unrestored body of one of the original Model T railcars.