sentences:  Adequate electric power also prevented freight from being carried, and a succession of outdated steam locomotives were used until a gas-electric locomotive was acquired in the late 1920s.Despite its troubles the line was extended in 1912, this time seven miles in the opposite direction from Amboy to a country crossroads called Middlebury which consisted of a grain elevator and a schoolhouse.For the next three years passenger operations were conducted using the line's two cars, mainly between Lee Center and Amboy with operation to Middlebury if there were any passengers.