His grandfather died from being run over by a traction engine.

The first traction engine had only been imported three years earlier.

He must have a foot like a traction engine!

At the side of the driveway sits a 1915 12-ton traction engine, ready to roll.

All types of traction engines have now been superseded, in commercial use.

These designs were the largest and longest traction engines to be built.

In Europe, soil conditions were often too soft to support the weight of heavy traction engines.

In late 2003 he was declared bankrupt, and his collection of traction engines sold.

This cider takes its name from a steam traction engine owned by the company.

Great lorries and traction engines roaring past all the time.

He flipped on the traction engines in the rear of the tug.

Avery company made many traction engines, such as the 1907 steam tractor model.

Do you mean that young whipper-snapper with his big traction engine?"

It is a model of a typical traction engine with a full-length canopy.

Starting in 1895, the line expanded to include steam-powered traction engines.

In 1892 a traction engine was purchased to help transport stone to the railway.

The frame carrying the church was then dragged by a traction engine over the runners and into the road.

A road locomotive is a type of heavy-haulage traction engine.

This replaced the separate wheels and axle of a traction engine.

At one point in the 19th century it was home to three traction engines belonging to the works department of the college.

There were displays of vintage machinery including traction engines under steam.

He stopped, puffing out steam like a traction engine.

The absence of decent roads made its use as a traction engine unsatisfactory.

By this time, the locomotive boiler had become ubiquitous for traction engines.

The campaign is also notable for the first recorded instance of a traction engine being employed on active service.

All this turns the world of traction motors on its head.

B cars have traction motors at the number one end.

The fire started in the traction motor of one railway car.

The two additional traction motors of this design allowed full power to be used.

The other major problem was the electrical control system for the traction motors.

The electric current thus produced is used to power traction motors.

To achieve the same total power, more of the smaller traction motors are needed.

Several units also had to run in service with fewer traction motors working.

There was no difference in power between the classes as they all used the same traction motors and control equipment.

Because of the high power levels involved, traction motors are almost always cooled using forced air.

Coal dust and water frequently got into the traction motors.

To increase the speed at this point, if necessary, higher power output is required from the traction motors.

Dash 7 Series traction motors are powered by direct current.

They have an electric traction motor which drives them forward and backward.

Because of the high power levels used by traction motors, they create a lot of heat.

The main choices of electric vehicle traction motor technology over the next decade.

The cables from two traction motors passed through the core of the device.

These two brands of traction motors have noticeably different sounds.

The means used to couple the traction motors to the driving wheels (drivers).

The central unit is a panorama car, and houses the four traction motors.

Traction motors are series devices with 60 kW hour power.

The field winding of each traction motor is connected across the main generator.

The traction motors are fully enclosed to reduce environmental noise.

All cars have had their traction motors and pantographs removed.

A traction motor is used to make rotation torque on a machine.