At the 39 km detection site with the Alstom 25-year special, left hand side view of the Sundowner coach, originally built by E. G. Budd in 1939 numbered 301 as the Silver Star, a diner-parlour-observation coach on the Chicago, Burlington and Quincy Railroad's General Pershing Zephyr train from the 1930s and 1940s. Donated to Mt Newman Mining Co. by AMAX an original joint venture partner to commemorate the projects first 100 million tonnes of iron ore railed between Mount Whaleback mine and the Port Hedland port. 12th of April 2002.