First thing that comes to your head

[Selluwud]

Knell

 

[Louanne Learning]

Nelly Bly

 

[Selluwud]

Whoa

 

[Louanne Learning]

Horse

 

[THUNDAIR]

Appaloosa

 

[edamame]

Appalachian

 

[Louanne Learning]

Trail

 

[defaux]

Snail

 

[CatrionaGrace]

shell

 

[Kerrin]

Station

 

[defaux]

Train

 

[THUNDAIR]

Big Ben (locomotive)​

 

[CatrionaGrace]

steam engine

 

[Rath Darkblade]

Stephenson's Rocket