1800 class rail motor "The Blue Lagoons"
Commonwealth Engineering Granville 1950s
12 power units (RM18xx) 12 trailer cars (TP18xx)
Entered service 1952-54
RM 1804 Mt Chalmers 1978
tdu.to/196885.msg
![](https://pbs.twimg.com/media/EZ88ZrKUEAEcPZK.jpg)
Leonard J Matthews
flickr.com/photos/6795316…
![](https://pbs.twimg.com/media/EZ89eFwVAAAGBf6.jpg)
trainweb.org/btr/1800 Class RM.pdf
![](https://pbs.twimg.com/media/EZ8_6G8U4AED-S2.png)
trainweb.org/btr/1800%20Cla…
![](https://pbs.twimg.com/media/EZ9BPJNVAAEF2vF.png)
Weston Langford 23 August 1976
westonlangford.com/images/photo/1…
![](https://pbs.twimg.com/media/EZ9DDT4UcAQHuJk.jpg)
RM1803 1804 1812 (bodies) private collection
RM1815 Rosewood
Video slideshow:
QR 1800 class Railmotor tribute