What are locomotive bogie types-- Bo’Bo’ and Co’Co’ classified by UIC and where are they used?

A locomotive bogie (or Truck, US) is a chassis which caries wheel sets and traction motors.The UIC broadly classifies locomotive bogies as Bo'Bo' and Co'Co'. A Bo'Bo' (also B-B) bogie has two axles and one traction motor attached to each axle. A Co'Co' (also C-C) bogie has three axles and one traction motor driving each axle. Being lighter a Bo'Bo' bogie is used where speed is important. Most multiple unit trainsets and high speed passenger locomotives such as the Indian WAP-5 class will have Bo'Bo' bogies.
But Bo-Bo bogies can suffer wheel-slips when heavy loads are to be hauled. The extra set of wheels and traction motors enables a Co'Co' bogie to more effectively counter wheel-slips and can therefore haul heavy loads. Co'Co' bogies are also better suited to tackle steeper gradients.

[@ravindersinghrawat5452]

Great explanation, I work in Indian railways and I was trying to understand the bogie concept for a long time.

[@TheTrainStory]

Thank you 😊

[@AkilanKamarajan]

I am a big fan of your videos, thanks for making them.

[@TheTrainStory]

Thank you Sir

[@dreamcatcher6112]

Good video. Very explanatory. Thanks.

[@RailFan92]

Great information thanks

[@saiprakash2584]

I love your videos.keep making videos on railway.

[@TheTrainStory]

Thank you Bro

[@vivekbhat8258]

good video

[@sanketkawale8370]

Thank you sir

[@TheTrainStory]

😊

[@AyeshDumindu]

Interesting Nice explanation

[@HarshSharma-gh7kb]

please make short video for me to understand how coco wheel make turns on track without stuck . i have searched a lot of things about it but i didn't get it. in bobo wheel arrangement all wheel stay in contact because of centre pivot but coco wheels are fixed in a frame without movement in boogie frame or equilising beam. please clear my confusion

[@Lion-e-b1w]

0:37 wdp4, left the chat.

[@envitech02]

Great video! Jai Hind!!!!

[@TheTrainStory]

Thank you .... Jai Hind

[@md.yasirarafatansari2762]

Nice Video At All. 🇮🇳🚉

[@russellgxy2905]

Indian passenger trains get up to 26 cars long?? That's crazy! Why so long though?

[@2005akshat]

Population

[@vinaynandurdikar2005]

good one...will you please make a video about shared bogie?

[@TheTrainStory]

Thanks friend

[@divyadeepsinghkohli3972]

What’s the background piano track name?

[@TheTrainStory]

“Divine life society” from KZbin audio library

[@amarbapat8599]

Are you from Pune?

[@TheTrainStory]

Delhi...😊

[@koboifesbuk7605]

In Indonesia Loco Use Bo'Bo' Bogie It's gone

[@romanaugusto5195]

CAN SOMEONE EXPLAIN WHY THE AMERICANS CALL IT "TRUCK" INSTEAD OF "BOGGIE"?....... (this set of parts is known by this name all over the world) THANKS FOR ANSWER!!