Model Railway Forum

hi, can anyone suggest a diesel engine similar to the Heljan class 15 that has 4 wheel pick ups. i ask this because i want a small diesel for my fiddle yard but not a 0-6-0 type as they don't really run very well on my track?. all my other longer engines do so thought a class 15 at 17cms would be ok.
a dcc ready or fitted unit preferred.
thanks in advance

Heljan have a class 02 coming out soon.

Class 20.