Leonard (Len) Beadell OAM BEM FIEMS (b. West Pennant Hills, New South Wales 21 April 1923 - 12 May 1995) was a surveyor, roadbuilder (over 6000 km), bushman, artist and author, responsible for opening up the last remaining isolated desert areas (some 2.5 million square kilometres) of central Australia from 1947 to 1963. Len is sometimes called "the last true Australian explorer".
Early life 
Beadell's paternal grandparents came from England in the mid 1870's. His father Fred Algernon Beadell, was born in Sydney and mother Viola Pearl Mackay was from Townsville. They were married in Townsville in December 1914, and soon moved to the Sydney area. A daughter Phyllis was born in 1917, followed by Len in April 1923. Beadell's primary education began at Gladesville Public School, Ryde in 1928 and continued at Burwood Public School in 1930, both suburbs of Sydney.
At the suggestion of a school friend, Beadell joined the 1st Burwood Scout Troop where he met the scoutmaster John Richmond, who was to have a major influence on Beadell's life. Richmond had served in the army during World War I, and was employed as a draughtsman and surveyor for the Metropolitan Water, Sewerage and Drainage Board in Sydney. During the years 1931 to 1941, Beadell spent most weekends on bush survey trips with other scouts and Richmond, camping and searching for old survey marks. He learnt about the technical aspects of astronomical sightings and how to use a theodolite. In 1938 with a group of six scouts, Richmond took Beadell to Lord Howe Island where they took star sightings and determined that the mapped position of the island was out by about 10 kilometres in latitude.
Beadell finished his formal education at Sydney Grammar School in 1939, and went directly to a temporary surveying position with the water board in northern New South Wales, which had been arranged by Richmond.
War service 
At the age of 18 in 1941, Beadell received his call up notice for the army, and was keen to enlist. The service period was specified as the length of the war plus twelve months. His initial service was in the Army Service Corps at Bathurst, New South Wales, where he spent most of the time driving three ton trucks. In February 1942 he went to the 2nd Australian Field Survey Company AIF, and carried out contour surveys for army maps. In October he sailed for New Guinea with the 8th Field Survey Section, and spent the following 14 months in the jungle of the Owen Stanley Range. Most of 1943 was spent in the Milne Bay locality and it was here that Beadell developed his artistic skills by watching army artists whose job was to draw maps from information supplied by surveyors. He returned to Sydney in December for a period of leave and further survey work in Queensland. By March 1945 he was back in New Guinea at Lae with the 3rd Field Survey Company. The company moved by ship to Wewak where there was a large enemy presence. Their assigned tasks were to map the coastal area, and build a new airstrip. The strip was completed in August 1945, just as the war came to an end.
Survey Exploration 
Towards the middle of 1946, Beadell was asked if he would waive his discharge from the army for a further twelve months, as a new scientific expedition in the Darwin-Katherine region of the Northern Territory needed a capable surveyor. Beadell wasted no time in accepting the appointment. When that assignment was completed in November, he was asked once more to waive his discharge, as another project was in the making. The British and Australian governments had decided to build a rocket testing range in outback Australia, and Beadell was their choice to locate a suitable site. He accepted the challenge, and began work in the central desert area of South Australia. He chose the site which became known as Woomera in March 1947. Further work was required to select and survey launching pads, the centreline of fire for rockets, an airfield, and a village. His discharge from the Army became effective in December 1948. In November 1949 he was asked to rejoin the project, and began further surveying for the Long Range Weapons Establishment in August 1950. A site for the secret testing of a British atomic bomb was selected by Beadell in 1952, and a road from Mabel Creek to the test site Emu Field was built by him in March 1953, his first road.
Gunbarrel Highway 
Beadell's best known road is the Gunbarrel Highway, so named after the Gunbarrel Road Construction Party which was assembled under Len - he said he tried whenever possible to make the road as straight as a gunbarrel. The road was built with initial reconnaissance and survey by Len, usually alone, pushing through raw scrub in a Land Rover. He used a theodolite to observe the sun or stars for latitude and longitude calculations. Once the line of the road had been decided, a bulldozer followed to cut a raw track, clearing away the spinifex and mulga scrub to form a basic level track. This was then graded using a standard road grader.
The Gunbarrel Highway was begun at Victory Downs homesteadwhich is 316 km (196 mi) by road south of Alice Springs, then pushed west to the Rawlinson Ranges, skirting south of the Gibson Desert, via the mission at Warburton, to connect to an existing road at Carnegie Station. Total distance was about 1,400 kilometres (870 mi). Len's stories of the building of this road are told in the first of his numerous books Too Long in the Bush, a reading of which will give some insight into the incredible feat that building this road was. Len suffered near starvation, many mechanical breakdowns, countless punctures and other mishaps, all in searing desert heat, but seemingly took it all in his stride with good humour.
Later Roads 
Beadell’s sense of humour was well known, and he referred to many of his roads as "highways". The description stuck, and maps show the subject roads as highways, despite the reality that they have degraded to single lane unsealed tracks through the remote arid areas of central Australia. Following the Gunbarrel Highway, Len built further roads by the same method, naming most of them after his family. The Connie Sue Highway for his daughter, the Gary Highway and Gary Junction Road for his son, the Anne Beadell Highway for his wife and Jackie Junction for his youngest daughter. These roads further opened up the inhospitable country, for a variety of purposes. In addition, Beadell chose and surveyed the location for the Giles Meteorological Station and airstrip (during construction of the Gunbarrel Highway).
Len Beadell marked "astrofixes" along his roads with aluminium plates on which latitude, longitude and other information was stamped. Many of these have sadly been taken as souvenirs; there is a program underway to replace these with replicas. Len's legacy is also to be seen on many standard Australian road maps of central desert areas, showing such things as "Len Beadell's Tree", and "Len Beadell's Burnt Out Truck". Mount Beadell in Western Australia was formally named after him by the Surveyor General of Western Australia in 1958. There is a stone cairn, memorial plaque, and a replica of his theodolite atop the mountain. ()
In modern times a newer road, the Great Central Road, has superseded some of Beadell's original tracks by taking a more direct route, made possible with more modern heavy equipment. However, all of Len's original roads still exist, and are popular with hardcore four wheel drive enthusiasts. They may be difficult to negotiate and require a great deal of preparation. Almost all of them lie in aboriginal lands which require travel permits.
He was a good caricaturist and watercolour artist. He drew cartoons of staff working at Maralinga and paintings of aborigines who came to the Maralinga camps.
The Beadell family sell books and memorabilia, and his daughter operates a bush tour business.
- Len Beadell was awarded the British Empire Medal in 1958 for his work constructing the Gunbarrel Highway.
- He was awarded the Order of Australia medal in 1988 in the Queen's Birthday honours list.
- He was a Fellow of the Institution of Engineering and Mining Surveyors, Australia, hence his postnominal, FIEMS (Aust.).
- He has an asteroid 3161 Beadell named after him, an honour bestowed because his roads led to the discovery of several important meteorites in the Australian outback.
- The Len Beadell Library, City of Salisbury, Adelaide was renamed in his honour.
- In 1994, Len was named the Australian Geographic Society's Adventurer of the Year.
Books by Len Beadell 
- Beadell, Len (1976). Beating About the Bush. New Holland Publishers(Australia). ISBN 1-876622-15-6.
- Beadell, Len (1967). Blast The Bush. Lansdowne Publishing. ISBN 1-86302-618-5.
- Beadell, Len (1971). Bush Bashers. New Holland Publishers (Australia). ISBN 1-86436-734-2.
- Beadell, Len (1983). End of an Era. New Holland Publishers (Australia). ISBN 1-86436-733-4.
- Beadell, Len (1975). Still in the Bush. Rigby Limited,Adelaide. ISBN 0-7270-0020-9.
- Beadell, Len (1965). Too Long in the Bush. New Holland Publishers (Australia). ISBN 1-86436-719-9.
- Beadell, Len (1979). Outback highways (compilation of the above). Adelaide South Australia: Rigby. ISBN 0727010832.
- Beadell, Len (1997). Around the World in 80 Delays. Corkwood Press, North Adelaide SA. ISBN 1-87624-702-9.
Books about Len Beadell 
- A Lifetime In The Bush: A biography of Len Beadell by Mark Shephard
- Len Beadell's Legacy: Australia's Atomic Bomb and Rocket Roads by Ian Bayly
- Shephard, Mark (1998). A Lifetime in the Bush:The biography of Len Beadell. Adelaide: Corkwood Press. ISBN 1-876247-05-3.
- Beadell,L(1965).Too Long in the Bush,p.20.New Holland Publishers (Australia). ISBN 1-86436-719-9
- Bayly,I.A.E.(2009).Len Beadell's Legacy.Bas Publishing, Seaford,Victoria.ISBN 9781921496028
- Our Namesake - Len Beadell (1923-1995) O.A.M,B.E.M.,F.l.E.M.S (Aust) Beadell Resources website, accessed: 12 January 2010