Why do buses have flat fronts?

The driver is in a low position allowing passengers to look out of the front end above the driver. This coach is more aerodynamic than the city bus seen above: The corners are more rounded and the upper part of the front window is sloping back.

Why do some buses have 6 wheels?

Reasons for multiple axles Certain countries apply exceptions to vehicle rules for specific operations. Extra axles may also be provided on shorter buses and coaches to accommodate extra equipment loads, such as passenger lifts, or comforts such as toilets, televisions, climate controls.

Why are buses rear engined?

When loaded, buses get traction thanks to being rear wheel drive. A transmission or drive shaft are necessary if the engine is at the front as a result of this. This will ensure that the back wheels and engine are connected. A rear engine prevents this and is better overall for the bus.

What is a dog nose bus?

Dog-Nose (Conventional) A conventional school bus tends do have better ground clearance, and a better approach angle, since the front wheels are further forward, making them better for going off the beaten path. The engine is also very accessible on a conventional bus.

Why do buses have 4 rear wheels?

The rear wheels are connected to the rear live axle and they propels the vehicle. Since it is a Heavy duty vehicle, the traction is very important, if four wheels are used the contact patch area is increased which in turn increased the traction.

Why are buses RWD?

Weight Saving & Reduction in Power Loss When loaded, buses get traction thanks to being rear wheel drive. A transmission or drive shaft are necessary if the engine is at the front as a result of this. This will ensure that the back wheels and engine are connected.

What is an old Look transit bus?

(See CC here). Yellow/GM adapted these significant design principles to their transit buses, the result being the 1940 transit bus series that came to be known as “old look” buses. There were a bewildering array of sizes and variations in this range of these buses, and the last was not built until 1968.

What is the difference between a bus and a bus?

Buss meaning “kiss” seems to have evolved from the sound of giving a kiss, whereas bus meaning “a large vehicle for carrying passengers” is an abbreviation of omnibus, their original name, from the Latin word meaning “for all.”

When did the GMC Old Look bus come out?

The GMC “Old Look” bus was first made in 1940, and was phased out when the “New Look” buses arrived in 1959. They utterly dominated the bus market with their advanced features and superb ruggedness, and rightly earned them a Greatest Hits designation.

Why do buses have 2 strokes per revolution?

That’s just because like all two-strokes, they have twice as many power strokes per revolution. These engines develop maximum power at between 1900 and 2300 rpm. But the sound is unmistakable. The shorter diesel transit buses used the four-cylinder 4-71 engine.