It's only running for a day ... so it closes in three hours then it becomes a public guessing game
OK ... tell me
1- opened in 1967, to compete for airport traffic with buses and taxis - (35.7%)
2- Of 2ft 6in gauge, it carried an unmanned 'locomotive' consisting of an engine on a chassis and a trolley carrying a tank-shaped screen at which artillery fired - (7.1%)
3- The track is a broad gauge of 6 ft 6 3⁄4 in. The maximum operating speed is 22 mph - (14.3%)
4- Opened: 1908; Closed: 1913; Gauge: 3′; Length: 4 miles - (7.1%)
5- Completed around 1922, it was built by the Lithgow family to employ men from their shipbuilding yards when the end of World War I signalled a drop in their order-book - (7.1%)
6- The track had a central common rail and just above the bridge it broke into a passing loop at the half-way point. At the summit and before entering [redacted] yard. it passed through a cutting as an ordinary single track, and thereafter fanned out ... - (0%)
7- opened broad (5'3" gauge, 1863). Converted to narrow (3') gauge, 1894. Closed, 1960 - (21.4%)
!! I can't work out ANY of them! - 1 (7.1%)
.. brave vote, thank you. I suspect lots of others stayed quiet!
I'll post the identities this evening of any that are not identified by that point.