Last month IR took delivery of a Geismar track recording car. No further details so far, the only picture I have seen is of it on a lorry covered in tarpaulins. The length suggests a bogie vehicle of 20 metres or more
New Irish Rail Recording Car - On-Track Machines - Forum
New Irish Rail Recording Car
A photo appeared on Rhomberg Sersa's Instagram a few weeks ago...
This vehicle is a bogie diesel hydraulic vehicle, delivered in March 2020 but still not in use.
Fleet Number is 720 and works number appears to be 0531