... prices in the world. These issues can be linked directly to the train operators, but they can be linked indirectly to Railtrack again. Railtrack have been forced to put several speed restrictions where track is faulty, this had slowed trains down considerably and has led to delays and overcrowding because there is not enough track for the train operators to meet ... savings to the consumer. Or the government could renatonalise all the train operators and charge lower prices. Increasing investment in building more track and stations, reducing the need to have speed limit zones can solve ...

• Word Count: 1177
• Approx Pages: 5
• Grade Level: Undergraduate

... frontal collisions with immovable objects at speeds of -20km/h and with other cars at about -40km/h. As speeding is a common characteristic of today's roads (and even the normal 60km/h suburban speed), airbags can fall short of ensuring the safety of the occupants of the vehicle. Airbags may also fail to activate in a collision and may also activate when everything if fine ... in side collisions. Bull bars were originally designed with the outback terrain in mind. They were designed to prevent damages to vehicles in collisions with animals and in particular, to limit damage to a vehicle...

• Word Count: 961
• Approx Pages: 4
• Grade Level: Undergraduate