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

The call went out to members to support the installation of heritage signalling features as part of the rebuilding of Porthmadog Harbour Station. The response was magnificent with £68,000 being raised to support the installation of semaphore signalling and the associated features

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

Over the winter of 2014-15, one of the major projects was the replacement of the bottom end pointwork and point motors, along with trackwork. This expensive project was aided by a grant of £57,000 from the Society

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