No.4 ‘Loch’ is climbing towards the end of the Nunnery Cutting with a late afternoon train for Port Erin. By the time these images were taken in 1988, the line to Port Erin was the only route of the former railway system still open. Of the original 16 locomotives, 4 have been sold or scrapped. A number of the others are in derelict condition. No.4, built in 1874, was the oldest still running at that time.