A major fundraising initiative over five years to provide 1992-built double fairlie David Lloyd George with new piston-valve power bogies, at a cost of £200,000. This is only possible due to the fundraising by members and general donations received

Lilla returned to traffic in 2008 with a brand new (Boston Lodge-built) boiler, thanks to the sterling efforts of the Lilla Group raising £42,286 through the FR Society. Another £22,000 was raised to fund a chassis overhaul in 2015

Carriage 103 was the first carriage of a new Super Saloon design with a longer length, bigger windows, better access, double glazing and heating along with improved bogies. Funded with £86,128 from the FR Society, it entered service in February 2010

Carriage 121 was the second Super Saloon constructed. Entirely funded by the FRS including bogies, the carriage encompasses heating and double glazing and spacious seating. The carriage entered traffic in May 2012 after £91,000 from the Society

A new purpose built play area was installed at Tan y Bwlch in time for Easter 2011, at a cost of £21,900, to give parents the opportunity to have a relaxing time at the cafe whilst children can play alongside with a view of the passing trains