== standard gauge is 4 feet 8 and 1/2 inches== == == ==
Is the gauge not to confused with the "loading gauge" which is the height and width of a vehicle above the rails. Standard rail gauge is 4ft 8.5ins (1.435m) as used in Europe, the US, Canada, North Africa and Australia
The Gauge. In America we use standard gauge - 4 ft 8,1/2 inches.
There is no standard width, but usually are between 28" and 36" for a single door, and between 48" and 72" for a pair.
It is called a gauge. The North American railroad system's gauge is 4 ft. 8 1/2 in. in width. It is the width of a Roman chariot.
The distance between the inner edges of the heads of the rails is called the gauge.
Rail gauge is the distance between the inner sides of the two parallel rails that make up a railway track. Sixty percent of the world's railways use a gauge of 4 ft 8½ in (1,435 mm), which is known as the standard or international gauge. Gauges wider than standard gauge are called broad gauge, those smaller are called narrow gauge. Some stretches of track are dual gauge, with three (or sometimes four) parallel rails in place of the usual two, to allow trains of two different gauges to share the same path.
In China they use standard gauge. That would be 4 feet 8 and a half inch which is the same as the United States.
The standard width of a two-car driveway is 20 to 24 feet wide. A single-car driveway width is between nine and 12 feet wide.
A standard office chair would vary between 17 to 20 inches.
there is no standard 1 ton flat bed chev, dodge and ford all have different width chassis, so to bolt a bed straight on you need to know width between chassis rails on both truck and flat bed if you already have a bed but mearements are different you will have to use extra cross peices between bed and chassis to mount the bed
56.5" wide