The Caledonian Railway 721 Class (known as the "Dunalastair" class) was a class of 4-4-0 steam locomotives designed by John F. McIntosh for the Caledonian Railway (CR) and introduced in 1896.

Czechoslovakian ČSD Class T 458.1 diesel locomotives remain in use as shunters in both Slovakia and the Czech Republic. They are now classified as class 721. [1][page needed] The locomotives were built using the same hood arrangement and driver's cab as the T 435.0. The 6 S 310 DR diesel engine was also retained.

The Caledonian Railway's class 812 comprised 79 0-6-0 freight locomotives, which McIntosh had developed as a successor to his “Jumbos”. They differed primarily in their larger boiler and longer wheelbase. The boiler was the same as that of the Class 721 “Dunalastair”.

The Caledonian Railway 721 Class (known as the "Dunalastair" class) was a class of 4-4-0 steam locomotives designed by John F. McIntosh for the Caledonian Railway (CR) and introduced in 1896. All survived to be absorbed by the London, Midland and Scottish Railway (LMS) in 1923 and a few survived...

Key to this was the use of a larger boiler that just fit into the loading gauge of the Scottish lines and was operated at 160psi. The resulting locomotive was named the Dunalastair class after a well-known Scottish clan.

2024年10月6日 · CR 721 Class Die Lokomotiven der CR 721 Class der Caledonian Railway (CR) mit der Achsfolge 4-4-0 wurden von John F. McIntosh 1896 entworfen um die CR 66 Class zu ersetzen. Diese Maschinen konnten die gleichen Fahrzeiten erreichen, allerdings mit der doppelten Zuglast von 1895.

Czech Republic: At Praha-Vrsovice, a KZC Class 721 (formerly class T458) diesel loco departs on train KZC1277, the 0739 from Praha hl.n. to Tynec nad Sazavou. The loco carries its old number,...

2024年10月2日 · Main English Wikipedia article: Caledonian Railway 721 Class. The following 5 files are in this category, out of 5 total.

The Caledonian Railway 721 Class (known as the "Dunalastair" class) was a class of 4-4-0 steam locomotives designed by John F. McIntosh for the Caledonian Railway (CR) and introduced in 1896. [1]

CR 721 Class "Dunalastair I" quantity. Add to cart. SKU: 16019 Category: London Midland & Scottish Railway Company. Description Reviews (2) Description. PACK FEATURES _____ Quickdrives 12 Liveries In-depth Scenario New Custom Sounds Advanced Scripting, Particle Effects, Lighting & Performance Mode ...