Thorny Devil wrote:
Road trains similar to those in my attached photos are a common sight in most parts of Australia. Some weigh in at 160 Tonnes (176 US tons) or more, traveling at 100 kph (62 mph) on the open road and consume 1 litre of fuel every 900 metres traveled (approximately 2 miles per US gallon).
Those are like some of the shorter trains that I've seen pics of in other places, and there seems to be a remarkably great safety record among the drivers who commandeer the outfits....or at least there doesn't seem to be published information about their being a huge risk to highway travellers.