What is a key advantage of a lower entrance level in trams?

• Increased speed

• Higher passenger capacity

• Reduced noise

• Improved accessibility

Answer explanation

A lower entrance level in trams significantly improves accessibility, making it easier for passengers, including those with disabilities or mobility issues, to board and alight safely and comfortably.

What is a disadvantage of moving heavy equipment to the roof of trams?

• Lower maintenance costs

• Reduced passenger comfort

• Increased stability

• Higher center of mass

Answer explanation

Moving heavy equipment to the roof raises the tram's center of mass, which can lead to increased instability and a higher risk of tipping, especially during turns or in windy conditions.

Which type of rail system is often used for fast short connections within cities?

• High-speed rail

• Freight rail

• Light rail

• Heavy rail

Answer explanation

Light rail systems are designed for short, fast connections within urban areas, making them ideal for city transport. They are typically more flexible and can navigate through city streets, unlike heavy rail or high-speed rail.

What is a characteristic of light rail vehicles?

• Use only one rail

• Require dedicated infrastructure

• Tram-like vehicles at higher speeds

• Heavy and slow

Answer explanation

Light rail vehicles are designed to operate at higher speeds compared to traditional trams, making them tram-like but more efficient for urban transit. This characteristic distinguishes them from heavier, slower rail options.

What is a common feature of modern trams to improve urban integration?

• Level boarding

• Fewer doors

• Increased weight

• High-floor design

Answer explanation

Level boarding is a common feature in modern trams that allows passengers to board and alight at the same height as the platform, improving accessibility and integration with urban environments.

What is a consequence of a higher center of mass in trams?

• Lower noise levels

• Increased lateral forces in curves

• Reduced track wear

• Improved stability

Answer explanation

A higher center of mass in trams leads to increased lateral forces when navigating curves, as the weight distribution affects stability and cornering dynamics. This can result in a greater tendency to tip or sway.

What is a benefit of level boarding in trams?

• More steps for passengers

• Faster boarding and alighting

• Increased dwell time

• Higher maintenance costs

Answer explanation

Level boarding allows passengers to enter and exit trams quickly without the need for steps, leading to faster boarding and alighting. This efficiency reduces delays and improves overall service.

What is a challenge of roof-mounted equipment in trams?

• Reduces vehicle height

• Easier access for maintenance

• Increases passenger space

• Requires special facilities for maintenance

Answer explanation

Roof-mounted equipment requires special facilities for maintenance due to its height and accessibility challenges, making it more complex compared to ground-level equipment.

What is a feature of the Newcastle Light Rail system?

• Uses overhead wires

• 100% wire-free system

• High-floor trams

• Operates only in rural areas

Answer explanation

The Newcastle Light Rail system is notable for being a 100% wire-free system, utilizing battery-powered trams instead of traditional overhead wires, which distinguishes it from other light rail systems.

What type of trams does the Sydney Light Rail use?

• Siemens Combino

• Bombardier Flexity

• Alstom Citadis 305

• CAF Urbos 100

Answer explanation

The Sydney Light Rail operates using Alstom Citadis 305 trams, which are specifically designed for urban light rail systems, providing efficient and reliable service in the city.