BANGKOK (BLOOMBERG) – The home to Asia’s deadliest roads may have found a way to make its highways safer using rubber – while helping the economy in the process.
Thailand is the world’s biggest producer of rubber. But a drop in demand from global automakers has driven down the price. Millions of Thai growers and tappers are being squeezed by the need for fewer tires and car parts.
The government, farmers and entrepreneurs have tried different ways to offset slack demand. More of the material is being used in cosmetics, for example, while some streets have been paved with rubber.
The latest idea revolves around a new road-safety programme, which aims to turn 1 million metric tons of rubber into 12,282km of fender barriers and 1,063,651 guide posts. The US$2.8 billion (S$3.91 billion) plan will not only absorb about a quarter of the annual harvest, it could also save lives.
“Rubber’s elasticity helps lessen crash impact to the point that fatal injuries can be avoided,” said Mr Anat Hasap, director of the Railway Transportation System Testing Centre at the Thailand Institute of Scientific and Technological Research. “On real roads, that means accidents won’t result in deaths.”
Tests show road barriers covered in a thick layer of rubber can reduce crash-impact of vehicles travelling at 90 to 100kmh by as much as 80 per cent, Mr Anat said.
Thailand has Asia’s highest per-capita traffic fatality rate and the ninth-highest in the world, according to the World Health Organisation, which estimates that 22,500 people die annually from vehicle accidents.
