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Ledo Road
The Ledo Road (Burmese: လီဒိုလမ်းမ) was an overland connection between British India and China, built during World War II to enable the Western Allies to deliver supplies to China and aid the war effort against Japan. After the Japanese cut off the Burma Road in 1942 an alternative was required, hence the construction of the Ledo Road. It was renamed the Stilwell Road, after General Joseph Stilwell of the U.S. Army, in early 1945 at the suggestion of Chiang Kai-shek. It passes through the Burmese towns of Shingbwiyang, Myitkyina and Bhamo in Kachin state. Of the 1,726 kilometres (1,072 mi) long road, 1,033 kilometres (642 mi) are in Burma and 632 kilometres (393 mi) in China with the remainder 61 km was in India. The road had the Ledo-Pangsau Pass-Tanai (Danai)-Myitkyina--Bhamo-Mansi-Namhkam-Kunming route.
To move supplies from the railheads to the Army fronts, three all-weather roads were constructed in record time during the autumn (fall) of 1943: Ledo Road in the north across three nations, which went on to connect to the Burma Road and supply China; the campaign-winning Central Front road within India from Dimapur to Imphal; and the southern road from Dohazari south of Chittagong in British India for the advance of troops to Arakan in Myanmar.
In the 19th century, British railway builders had surveyed the Pangsau Pass, which is 1,136 metres (3,727 feet) high on the India-Burma border, on the Patkai crest, above Nampong, Arunachal Pradesh and Ledo, Tinsukia (part of Assam). They concluded that a track could be pushed through to Burma and down the Hukawng Valley. Although the proposal was dropped, the British prospected the Patkai Range for a road from Assam into northern Burma. British engineers had surveyed the route for a road for the first 130 kilometres (80 miles). After the British had been pushed back out of most of Burma by the Japanese, building this road became a priority for the United States. After Rangoon was captured by the Japanese and before the Ledo Road was finished, the majority of supplies to the Chinese had to be delivered via airlift over the eastern end of the Himalayan Mountains known as the Hump.
After the war, the road fell into disuse. In 2010, the BBC reported "much of the road has been swallowed up by jungle."
On 1 December 1942, British General Sir Archibald Wavell, the supreme commander of the Far Eastern Theatre, agreed with American General Stilwell to make the Ledo Road an American NCAC operation. The Ledo Road was intended to be the primary supply route to China and was built under the direction of General Stilwell from the railhead at Ledo, Assam, in India, to Mong-Yu road junction where it joined the Burma Road. From there trucks could continue on to Wanting on the Chinese frontier, so that supplies could be delivered to the reception point in Kunming, China. Stilwell's staff estimated that the Ledo Road route would supply 65,000 tons of supplies per month, greatly surpassing tonnage then being airlifted over the Hump to China. General Claire Lee Chennault, the USAAF Fourteenth Air Force commander, thought the projected tonnage levels were overly optimistic and doubted that such an extended network of trails through difficult jungle could ever match the amount of supplies that could be delivered with modern cargo transport aircraft.
The road was built by 15,000 American soldiers (60 percent of whom were African-Americans) and 35,000 local workers at an estimated cost of US$150 million (or $2 billion 2017). The costs also included the loss of over 1,100 Americans lives, as many died during the construction, as well as the loss of many locals' lives. The human cost of the 1,079 mile road was therefore described as "A Man A Mile". As most of Burma was in Japanese hands it was not possible to acquire information as to the topography, soils, and river behaviour before construction started. This information had to be acquired as the road was constructed.
General Stilwell had organized a 'Service of Supply' (SOS) under the command of Major General Raymond A. Wheeler, a high-profile US Army engineer and assigned him to look after the construction of the Ledo Road. Major General Wheeler, in turn, assigned responsibility of base commander for the road construction to Colonel John C. Arrowsmith. Later, he was replaced by Colonel Lewis A. Pick, an expert US Army engineer.
Work started on the first 166 km (103 mi) section of the road in December 1942. The road followed a steep, narrow trail from Ledo, across the Patkai Range through the Pangsau Pass (nicknamed "Hell Pass" for its difficulty), and down to Shingbwiyang, Burma. Sometimes rising as high as 1,400 m (4,600 ft), the road required the removal of earth at the rate of 1,800 cubic metres per kilometre (100,000 cubic feet per mile). Steep gradients, hairpin curves and sheer drops of 60 m (200 ft), all surrounded by a thick rain forest was the norm for this first section. The first bulldozer reached Shingbwiyang on 27 December 1943, three days ahead of schedule.
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Ledo Road
The Ledo Road (Burmese: လီဒိုလမ်းမ) was an overland connection between British India and China, built during World War II to enable the Western Allies to deliver supplies to China and aid the war effort against Japan. After the Japanese cut off the Burma Road in 1942 an alternative was required, hence the construction of the Ledo Road. It was renamed the Stilwell Road, after General Joseph Stilwell of the U.S. Army, in early 1945 at the suggestion of Chiang Kai-shek. It passes through the Burmese towns of Shingbwiyang, Myitkyina and Bhamo in Kachin state. Of the 1,726 kilometres (1,072 mi) long road, 1,033 kilometres (642 mi) are in Burma and 632 kilometres (393 mi) in China with the remainder 61 km was in India. The road had the Ledo-Pangsau Pass-Tanai (Danai)-Myitkyina--Bhamo-Mansi-Namhkam-Kunming route.
To move supplies from the railheads to the Army fronts, three all-weather roads were constructed in record time during the autumn (fall) of 1943: Ledo Road in the north across three nations, which went on to connect to the Burma Road and supply China; the campaign-winning Central Front road within India from Dimapur to Imphal; and the southern road from Dohazari south of Chittagong in British India for the advance of troops to Arakan in Myanmar.
In the 19th century, British railway builders had surveyed the Pangsau Pass, which is 1,136 metres (3,727 feet) high on the India-Burma border, on the Patkai crest, above Nampong, Arunachal Pradesh and Ledo, Tinsukia (part of Assam). They concluded that a track could be pushed through to Burma and down the Hukawng Valley. Although the proposal was dropped, the British prospected the Patkai Range for a road from Assam into northern Burma. British engineers had surveyed the route for a road for the first 130 kilometres (80 miles). After the British had been pushed back out of most of Burma by the Japanese, building this road became a priority for the United States. After Rangoon was captured by the Japanese and before the Ledo Road was finished, the majority of supplies to the Chinese had to be delivered via airlift over the eastern end of the Himalayan Mountains known as the Hump.
After the war, the road fell into disuse. In 2010, the BBC reported "much of the road has been swallowed up by jungle."
On 1 December 1942, British General Sir Archibald Wavell, the supreme commander of the Far Eastern Theatre, agreed with American General Stilwell to make the Ledo Road an American NCAC operation. The Ledo Road was intended to be the primary supply route to China and was built under the direction of General Stilwell from the railhead at Ledo, Assam, in India, to Mong-Yu road junction where it joined the Burma Road. From there trucks could continue on to Wanting on the Chinese frontier, so that supplies could be delivered to the reception point in Kunming, China. Stilwell's staff estimated that the Ledo Road route would supply 65,000 tons of supplies per month, greatly surpassing tonnage then being airlifted over the Hump to China. General Claire Lee Chennault, the USAAF Fourteenth Air Force commander, thought the projected tonnage levels were overly optimistic and doubted that such an extended network of trails through difficult jungle could ever match the amount of supplies that could be delivered with modern cargo transport aircraft.
The road was built by 15,000 American soldiers (60 percent of whom were African-Americans) and 35,000 local workers at an estimated cost of US$150 million (or $2 billion 2017). The costs also included the loss of over 1,100 Americans lives, as many died during the construction, as well as the loss of many locals' lives. The human cost of the 1,079 mile road was therefore described as "A Man A Mile". As most of Burma was in Japanese hands it was not possible to acquire information as to the topography, soils, and river behaviour before construction started. This information had to be acquired as the road was constructed.
General Stilwell had organized a 'Service of Supply' (SOS) under the command of Major General Raymond A. Wheeler, a high-profile US Army engineer and assigned him to look after the construction of the Ledo Road. Major General Wheeler, in turn, assigned responsibility of base commander for the road construction to Colonel John C. Arrowsmith. Later, he was replaced by Colonel Lewis A. Pick, an expert US Army engineer.
Work started on the first 166 km (103 mi) section of the road in December 1942. The road followed a steep, narrow trail from Ledo, across the Patkai Range through the Pangsau Pass (nicknamed "Hell Pass" for its difficulty), and down to Shingbwiyang, Burma. Sometimes rising as high as 1,400 m (4,600 ft), the road required the removal of earth at the rate of 1,800 cubic metres per kilometre (100,000 cubic feet per mile). Steep gradients, hairpin curves and sheer drops of 60 m (200 ft), all surrounded by a thick rain forest was the norm for this first section. The first bulldozer reached Shingbwiyang on 27 December 1943, three days ahead of schedule.