The new wagons from Greenbrier, leased by Porterbrook to GBRf, will increase rail freight capacity in the UK both in moving aggregates and containers.
For intermodal, one hundred FEA-G wagons were made. These twin wagons can each carry six 20ft TEUs.
For aggregates, JNA-X box wagons capable of carrying 101.6 tonnes were manufactured. They will be used for moving construction materials from the Peak District to Birmingham. Their delivery started in November 2022.