305 has yet to see service and is still in the workshop pending work, so technically would not be correct to put it onto the rake. same goes for 304 as its in IE livery atm. to create a suitable rake you would have a follows, 463, 180/181, 300, 547. 302, 301, 303, 460, for the pre covid rake, current rake omits 547. i dont think both 180 and 181 ran together, this makes the missing coaches 302 and 303. 303 will be the harder one to model as it is an aircon mk2d, but has been model in irish rail form from murphys.