A train is a form of rail transport that consists of a series of connected vehicles which generally run along a railroad track to transport cargo or passengers. The word "train" comes from the Old French word trahiner which is further derived from the Latin word trahere which means "to pull" or "to draw". The power for a train to run is provided by a separate locomotive or individual motors in a self-propelled multiple unit. Albeit, historically steam propulsion dominated, however, the most common types of locomotive are diesel and electric in which the latter is supplied by overhead wires or additional rails. Trains can also be run downhill using gravity, hauled by horses, pulled by engine or water-driven cable or wire winch or powered by pneumatics, batteries or gas turbines. The track generally consists of two running rails with a fixed spacing which may be augmented by additional rails such as electric conducting rails and rack rails. Maglev and monorails guide ways are also occasionally used. A passenger train consists of passenger-carrying vehicles and can often be very long and run at high speeds. High-speed rail service began to expand rapidly in the late 20th century and is still a major subject of further development.
In this sub category you can download free PNG images: Train Transport. In this category "Train" we have 23 free PNG images with transparent background.
-
Train Transparent Image
Format: PNG
Resolution: 800x373
Size: 96.2KB
Downloads: 535
-
Train Image
Format: PNG
Resolution: 640x350
Size: 131.3KB
Downloads: 589
-
Train Transparent
Format: PNG
Resolution: 400x204
Size: 148.7KB
Downloads: 740
-
Train Clipart
Format: PNG
Resolution: 445x355
Size: 151.5KB
Downloads: 630
-
Train
Format: PNG
Resolution: 635x280
Size: 167.8KB
Downloads: 482
-
Train File
Format: PNG
Resolution: 1202x687
Size: 190.9KB
Downloads: 661
-
Train Transparent Background
Format: PNG
Resolution: 489x319
Size: 279.7KB
Downloads: 619
-
Train Photos
Format: PNG
Resolution: 2500x850
Size: 431.6KB
Downloads: 741
-
Train Hd
Format: PNG
Resolution: 848x554
Size: 613.5KB
Downloads: 449
-
Train Free Download
Format: PNG
Resolution: 2048x1077
Size: 1.6MB
Downloads: 523
-
Train Photo
Format: PNG
Resolution: 3840x834
Size: 1.8MB
Downloads: 562
-
Train Picture
Format: PNG
Resolution: 2112x1188
Size: 2.4MB
Downloads: 473
-
Metro Hd
Format: PNG
Resolution: 512x512
Size: 6.7KB
Downloads: 464
-
Metro Picture
Format: PNG
Resolution: 566x800
Size: 11.6KB
Downloads: 394
-
Metro Photos
Format: PNG
Resolution: 512x512
Size: 11.8KB
Downloads: 359
-
Metro Transparent Image
Format: PNG
Resolution: 400x200
Size: 12.9KB
Downloads: 300
-
Metro Clipart
Format: PNG
Resolution: 800x500
Size: 30.1KB
Downloads: 338
-
Metro Free Download
Format: PNG
Resolution: 2400x2400
Size: 32.1KB
Downloads: 280
-
Metro
Format: PNG
Resolution: 640x219
Size: 41.0KB
Downloads: 397
-
Metro Transparent Background
Format: PNG
Resolution: 512x232
Size: 42.2KB
Downloads: 409
RELATED CATEGORIES