Oxford rail mk3a TO in BR Intercity Swallow - Mk.3a 12015 - OR763TO002B

I have been trialing improvements on my own fleet of Oxford rail mk3a's to improve the known issues with these models which now operates with magnetic couplings in push pull mode very well.

I have added 2 extra screws behind the coupling springs, this means the chassis and the interior have more fixings making the chassis more rigid.

all 5 screws are slightly larger as the original Oxford screw holes disintegrate, which is what allows the interior to become loose, and causes the couplings to droop.

A small peice of plasticard has been cut and placed behind the spring hook so that it doesn't fall off so easily.

all 4 coach steps have been replaced with 3d printed versions, holes drilled out and replacements cleanly glued into place.

Original detailing pack of 4 pipes included.

Any questions about the improvements i have made please ask.
I feel these are genuine improvements that I have developed through running my own fleet and are offered in good condition with the issues I have come across vastly improved.

boxes in reasonable condition.

any questions please feel free to ask.