Oh yes a bit of filing on the roof , but that aside the overall face is good. even if the cab side window frames are too square, also trying a new filler product, Holts cataloy knifing putty,seems quite good and less hassle than isopon body filler. I will power it with Hornby 25 gubbins as my retailer had one going cheap.
The result will look reasonably like a class 24 , unlike the car crash of the 47 , I have one to start and will try extreme etching window frames to try to improve the face.