here a few oc i made and were inspired to do so like how you done yours so i was inspired by you @BraedimusSupreme to make thease 

1  fist off we have sarah 

she a gwr 5700 class pannier tank

she works as a Shunter at the docks and help  short out good trains as she love to work by the sea

she also can be strick but like salty she sings songs and love to be by the sea

( the face i used is erza from fairy tail)

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2 Lily she a  branch line engine and take good and passenger trains

she a gwr 1400 class

she is calm and careing of others and always lend a helping wheel

( the face i use is  mirajane  from fairy tail)

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3 here we have  Qrow

Qrow is a hard worker but also strick and stern  he like to boss other a round and keep thing in order and tidy thow when you get to know him he nice and cares about others

he take good train and   passenger trains but he mostly helps with track work and rescue work

he a Furness Railway K2 class

( the face i used is Levi from Attack on titan)

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4

 Apps

Apps is a  LMS Stanier Class 5 "Black Five" and he  take mostly good trains but some time passenger trains to

he nice but also mostly silent 

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   here are 3 tugs who could work at the docks all steam power to

1

we have young  Tonny he cocky and checky but works hard 

he also a switch meaning he  help arrange barges and bring ships in and out of the docks

( the face is  Judai Yuki from  yu gi oh gx and the body is ten cents from tugs)

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2

 callum

Callum is a strong tug he mostly handels heavy good work and  take ship in and out of port he also runs a small fairy time to time transporting trains and all from one end of the habor to the other or up river

around winter he work the logging mill and make sure all is in order

( his face is Yami Yugi from yu gi oh and the body us Big mac from tugs))

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3 

next is Stella

Stells is a old paddle stemmer and works   around the docks helping bring ships in and move barges around she also keep The other 2 tugs in order  

( the face is Winx Club Flora and the body is IJ from Tugs)