Category: Engineering

Why Metro Systems Can Make Themselves More Resilient to Pandemics by Being Less Dependent on Rider Fees

Why Metro Systems Can Make Themselves More Resilient to Pandemics by Being Less Dependent on Rider Fees

Why Metro Systems Can Make Themselves More Resilient to Pandemics by Being Less Dependent on Rider Fees

12/13/22

“Why can metro systems make themselves more resilient to pandemics by being less dependent on rider fees?”

Charging rider fees is a common funding mechanism for metro systems. But being too reliant can cause lead to revenue shortfalls during pandemics. One way to increase resilience against these events is to shift the funding basis away from rider fees. This way transit companies are not beholden to the presence of riders. This is Why Metro Systems Can Make Themselves More Resilient to Pandemics by Being Less Dependent on Rider Fees.

New Metro Train Car Design

New Metro Train Car Design

New Metro Train Car Design

12/11/22

“How do metro organizations design new transit cars?”

Metro organizations work on updating their transit cars when the time comes for it. The entire phase begins with New Metro Train Car Design. New cars are designed for system needs and capacities, looking over variables such as speed, aerodynamics, cost, and rail system. The design phase will set the tone for the rest of the project.

New Metro Train Car Testing

New Metro Train Car Testing

New Metro Train Car Testing

12/10/22

“How do metro organizations test new transit cars?”

The state of the art of metro cars advances each year. To keep up, metro transit organizations new to bring new train cars into their fleets. However, they must be tested to ensure they work as intended. This process can include wind tunnel testing, HVAC system checks, propulsion calibration, and more. New Metro Train Car Testing is a vital part of making transit systems as safe and efficient as possible.

Why the U.S Federal-Aid Highway Act of 1956 Was Racist

Why the U.S Federal-Aid Highway Act of 1956 Was Racist

Why the U.S Federal-Aid Highway Act of 1956 Was Racist

10/09/22

“Why was the U.S Federal-Aid Highway Act of 1956 racist?”

In 1956, the United States Congress passed the Federal Highway Act. This act allocated 25 billion USD for the design and construction of 66,000 km (41,000 miles) of the interstate highway system with a timeframe of 10 years. Since highways cut off and pollute surrounding neighborhoods, these highways were routed through neighborhoods of color (especially Black majority ones) to keep the residents segregated and disenfranchised. The impacts can still be seen to this day, where wall-like highways surround Black and Brown neighborhoods such as West Oakland. This is Why the U.S Federal-Aid Highway Act of 1956 Was Racist.

The United States Submerged Lands Act

The United States Submerged Lands Act

The United States Submerged Lands Act

12/05/22

“Who is the default owner of petroleum deposits three nautical miles off the coast of U.S States?”

It’s a big question who owns petroleum deposits by default near the coastline in the U.S. After much deliberation, in 1953 the United States Federal Congress passed The United States Submerged Lands Act. This law stipulates that any minerals or deposits found within three nautical miles (5.556 kilometers) of the waters of a U.S State belong to the aforementioned State government. An exception is made for Texas and Florida, who have a right within three nautical leagues (16.668 kilometers).

Why Climate Migration Planners Can Learn From Earthquake Disaster Response Experts

Why Climate Migration Planners Can Learn From Earthquake Disaster Response Experts

Why Climate Migration Planners Can Learn From Earthquake Disaster Response Experts

12/03/22

“Why can climate migration planners learn from earthquake disaster response experts?”

Climate migration planners are always looking for ways to better assist communities with responding to environmental disasters. One group of professionals who have been working on this problem for a long time are earthquake disaster response experts. These people have had to find out how to accommodate sudden influxes of refugees when infrastructure is severely damaged, whether it be in Nepal or Greece and Turkey. This is Why Climate Migration Planners Can Learn From Earthquake Disaster Response Experts.

Why Funding For Nuclear Weapons Should be Diverted to Climate Adaptation Capacity Building

Why Funding For Nuclear Weapons Should be Diverted to Climate Adaptation Capacity Building

Why Funding For Nuclear Weapons Should be Diverted to Climate Adaptation Capacity Building

12/01/22

“Why should funding for nuclear weapons be diverted to climate adaptation capacity building?”

Nuclear weapons are a very expensive venture with little payback. The money used for them can be used to make humanity safer by building climate adaptation capacity. This is Why Funding For Nuclear Weapons Should be Diverted to Climate Adaptation Capacity Building.

Why Wealthier Cities Should Contribute to Repairing Neighboring City Water Systems 

Why Wealthier Cities Should Contribute to Repairing Neighboring City Water Systems 

Why Wealthier Cities Should Contribute to Repairing Neighboring City Water Systems 

11/30/22

“Why should wealthier cities contribute to repairing neighboring city water systems?”

Wealthy cities often rely on workers from neighboring, less wealthy cities for services. Many times this turns into economic exploitation and segregation. This could even reach water systems, where poorer cities are not allowed to connect their water systems to wealthier ones. The infrastructure of the former can lead to disrepair and require large funding for repairs. Since the richer neighbors may have extracted wealth from the less well-off communities, it’s only fair that they should help pay to make things better. This is Why Wealthier Cities Should Contribute to Repairing Neighboring City Water Systems.