All hail the WDM2
(Image courtesy: Jay Balakrishna, IRFCA )
For all ye rail fans out there, feast yourself on this brilliantly designed flash site, showing WDM2 diesel loco working internals. For those uninitiated WDM2 == Broad Guage - Diesel - Multiuse. The naming convention in a glance :- W = broadguage, Y = narrow guage D = diesel, A = AC power/electric M = multi-use, P = passenger use, G = goods only http://www.irfca.org/docs/wdm2-interactive.html