Locomotive is a Cocoa GUI application that simplifies the process of developing Ruby on Rails applications on Mac OS X

A locomotive engine; a self-propelling wheel carriage, especially one which bears a steam boiler and one or more steam engines which communicate motion to the wheels and thus propel the carriage, -- used to convey goods or passengers, or to draw wagons, railroad cars, etc. See Illustration in Appendix.

Separate diesel or electric locomotive with driving cabs but no passenger accommodation. Locomotives are used to haul coaches which carry passengers.

A powered piece of equipment that travels on rails and moves railroad cars.

a vehicle with a large engine that is used to pull or push connected train cars on railroad tracks.

a wheeled vehicle consisting of a self-propelled engine that is used to draw trains along railway tracks

a power unit vehicle that does not carry passengers that is used to pull or push commuter rail passenger coaches

a railway vehicle Roehl Transport Inc

a self-propelled vehicle which hauls nonpowered vehicles on railway track

a vehicle with an engine that runs on railroad tracks

An electric engine, either operating from current supplied from trolley and track or from storage batteries carried on the locomotive.

A self-powered unit used to move freight and/or passenger cars.

An engine for drawing trains along a railway track

Railroad vehicle equipped with flanged wheels for use on railroad tracks, powered directly by electricity, steam, or fossil fuel, and used to move other railroad rolling equipment.

A self-propelled railway vehicle in which no accommodation for a pay load is provided, and which is capable of providing the motive power for other vehicles coupled to it.

Self propelled vehicle that runs on rails, and is used to pull Freight Cars and Commuter Cars.

The machine used to produce motion on a railroad. A railroad engine.

A locomotive (from Latin loco - 'from a place', ablative of 'locus' = 'place' + Medieval Latin motivus = 'causing motion') is a railway vehicle that provides the motive power for a train. It has no payload capacity of its own, and its sole purpose is to move the train along the tracks. In contrast, some trains have self-propelled payload-carrying vehicles.