Zeehan & North East Dundas Tramway Bogie 1896 The North East Dundas Tramway (NEDT) was a 2 ft (610 mm) narrow gauge tramway on West Coast Tasmania that ran between Zeehan and Deep Lead (now Williamsford). It was part of Tasmanian Government Railways. The line was opened in 1896 to carry ore from the Williamsford mines to Zeehan where it would be loaded onto another train for shipment to Burnie. The narrow-gauge (2 ft) was chosen because of the extremely difficult terrain that the railway crossed, requiring several big trestle bridges, including one at the foot of Montezuma Falls. After some rain the engine and carriages would get soaked by spray from the falls. There was a break-of-gauge with the mainline 1,067 mm (3 ft 6 in) system at Zeehan. The railway was closed in 1932. The rolling stock for the Tramway was built in the Launceston Railway workshops, and comprised twenty five eight-wheel low-side trucks, tare 3 tons 1 cwt. 1 qr., load 10 tons; six eight-wheel flat trucks, tare 2 tons 18 cwt. 1 qr., load 10 tons; two four-wheel bolster trucks, for carrying long timber, tare 1 ton 19 cwt., load 5 tons; and four passenger cars, each with six cross-seats with reversible backs, to carry eighteen passengers, also a locker for mails and parcels. All trucks and cars have cast-steel wheels 21 inches in diameter and are fitted with automatic vacuum brakes. The trucks have side levers and the cars have hand-screw brakes. The vacuum brake can be worked from the engine or from the passenger cars, which act as brake vans. When this brake was introduced, one effect was to accelerate the journey speed by about 10 minutes owing to more even running on down gradients. Historic - Industrial Narrow Gauge railway - Bogie used on the Zeehan & North East Dundas Tramway, Tasmania, Australia Bogie made from steel, iron and wrought ironZN & NTDS ML TRAM 1896 Griffinpuffing billy, bogie, zeehan & north east dundas tramway bogie, zeehan & north east dundas tramway, industrial narrow gauge railway, gauge: 2' (610 mm)