The Bridge on the River Kwai order to continue working. As a result, Boulle, who did not speak English, was credited and received the Academy Award for Best Adapted Screenplay; many years later, Foreman and Wilson posthumously received the Academy Award. The film was widely praised, winning seven Academy Awards (including Best Picture) at the 30th Academy Awards. It used lush colour to bring out the British stiff upper lip of the colonel, played by Alec Guinness in an Oscar-winning performance. In 1997, the film was deemed "culturally, historically, or aesthetically significant" and selected for preservation in the National Film Registry by the United States Library
The Bridge on the River Kwai over the Mae Klong river – renamed as a result of the film Khwae Yai in the 1960s – at Tha Ma Kham, five kilometres from Kanchanaburi, Thailand. Boulle had never been to the bridge. He knew that the railway ran parallel to the Kwae for many miles, and he therefore assumed that it was the Kwae which it crossed just north of Kanchanaburi. This was an incorrect assumption. The destruction of the bridge as depicted in the film is also entirely fictional. In fact, two bridges were built: a temporary wooden bridge and a permanent steel/concrete bridge a few