For quite a while, I thought that BB 15000 were pulling VO2N units from Picardie. But as it turns out, the BB 15000 are pulling V2N which are actually not modeled at the HO scale.
Prototypical VO2N TER Picardie
Some pictures of the real thing below. Three types of engine can pull those units:
https://www.flickr.com/photos/depotdelongueau/32527899438/
https://www.cheminots.net/topic/20762-les-25500-ont-tourn%C3%A9-ce-week-end-dans-le-nord/
https://www.flickr.com/photos/144553972@N04/50586430273/
https://www.flickr.com/photos/144553972@N04/30159944458/
https://www.flickr.com/photos/144553972@N04/30159946648/
And a video of a BB 16500 and VO2N TER Picardie leaving Lille Flandres:
VIDEO
And a few interesting links:
https://www.trains-europe.fr/sncf/voitures/vo2n.htm
http://minitrain-vinz.over-blog.com/rame-vo2n-ter-picardie
Model VO2N TER Picardie from Vitrains
These units have been modeled by Vitrains with two references: 1018 and 3033
Vitrains 1018
Vitrains 3033
The link above actually has details about the Vitrains models and how to install lighting - here's a link .
So, here are the engine that would work with this set:
Rivarossi RT400010 - BB 25603
Lima 208250L - BB 25610
Piko 96506 - BB 25636
Piko 96502 - BB 817044
Piko 96503 - BB 817046
Jouef HJ2021 - BB 817086
