00 Gauge Class 04 DM and Hymek.

The Class 04 0-6-0 Diesel Mechanical were built by Drewry. Introduced from 1958,this number- D2282, was a 3'7'' loco- largest wheel size.
 
No 04 apparently worked in Cornwall, the nearest was a handfull allocated on Southern metals at Plymouth Friary.

However, several Class 03 locos were shedded at St Blazey so that is another I must aquire!

 Lastly today is the Hymek. Apparently no Hymek worked beyond the Tamar so theoretically can't be used on St Mewan. However, it's my railway and this one will deputise for a failed Class 22!