BRYAN — Back in 1998, the federal government asked the Texas A&M Transportation Institute to find a way of moving freight that didn’t use trucks on highways. Eighteen years later, the researchers debuted the first Freight Shuttle System prototype on Friday. What they came up with is a system of automated, electric-powered transporters that carry trailers and containers on elevated highways, keeping air cleaner and roads safer by taking 18-wheelers off of highways. Syncronex: Metered read more