Infrastructure and Megaprojects

Front

What is the National Broadband Network (NBN)?

Back

Australia's nationwide internet infrastructure project, declared complete in 2020 despite service gaps.

Front

What was the initial design of the NBN?

Back

Full fibre-to-the-premises (FTTP), but it shifted to a mixed-technology model (FTTN, cable).

Front

What is Fibre to the Premises (FTTP)?

Back

Broadband technology where optical fiber runs directly to homes or businesses, offering faster and more reliable internet.

Front

What is Fibre to the Node (FTTN)?

Back

A cost-saving broadband model where fiber reaches a central node, with copper wiring connecting individual premises, often limiting speed.

Front

What does wholesale pricing refer to in telecommunications?

Back

The price internet providers pay for access to network infrastructure, which can limit competition and raise consumer prices.

Front

What is High-Frequency Rail in Canada?

Back

A proposed upgrade to Canada's passenger rail system involving new dedicated tracks for electric trains.

Front

What is High-Speed Rail?

Back

Rail systems designed for speeds typically above 250 km/h (155 mph). Canada has not developed such systems due to cost, population density, and logistical issues.

Front

Who owns most rail tracks in Canada?

Back

Most rail tracks are owned by freight companies, limiting the efficiency and prioritization of passenger services.

Front

What are megaprojects?

Back

Large-scale infrastructure ventures exceeding $1 billion in cost, often plagued by delays, budget overruns, and public controversy.

Front

What is Bertha in the context of megaprojects?

Back

The world’s largest tunnel boring machine used in Seattle’s tunnel project, symbolizing megaproject risks.