![An assortment of link-and-pin couplers and a cowcatcher, Baltimore & Ohio Railroad Museum, Baltimore, Maryland An assortment of link-and-pin couplers and a cowcatcher, Baltimore & Ohio Railroad Museum, Baltimore, Maryland](https://victorianweb.org/cv/rrmuseums/baltimore/coupler3.jpg)
An assortment of link-and-pin couplers and a cowcatcher, Baltimore & Ohio Railroad Museum, Baltimore, Maryland
![Pacific Scandal, 1876 Railway Rulebook, Sandford Fleming The Intercolonial and Standard Time - Rolly Martin Country Pacific Scandal, 1876 Railway Rulebook, Sandford Fleming The Intercolonial and Standard Time - Rolly Martin Country](http://members.kos.net/sdgagnon/grc06.jpg)
Pacific Scandal, 1876 Railway Rulebook, Sandford Fleming The Intercolonial and Standard Time - Rolly Martin Country
![HOe) Link and Pin Coupler Screw Type Small (Oval, Short) (for 2-Car) (Model Train) - HobbySearch Model Train HO/Z Store HOe) Link and Pin Coupler Screw Type Small (Oval, Short) (for 2-Car) (Model Train) - HobbySearch Model Train HO/Z Store](https://www.1999.co.jp/itbig66/10662928.jpg)
HOe) Link and Pin Coupler Screw Type Small (Oval, Short) (for 2-Car) (Model Train) - HobbySearch Model Train HO/Z Store
![Twitter 上的 Toronto Railway Museum:"Link and pin couplers required the trainman to stand between the cars being joined and to guide the coupling with his hands. This coupling method had been one Twitter 上的 Toronto Railway Museum:"Link and pin couplers required the trainman to stand between the cars being joined and to guide the coupling with his hands. This coupling method had been one](https://pbs.twimg.com/media/EVVtHMOWkAUZnGF.jpg)