Latest insights from our industry engineers

How trains know when and where to go

Trains know when to go thanks to their timetable, and the signalling system. The timetable tells a train which tracks to take and which stations to stop at. The signalling system enforces the route that the train goes down and prevents trains from crashing into each other.

How trains know when and where to go

How trains turn around, and why it's important to be quick

Trains turn around by reversing their direction at the end of the line, or by detaching the locomotive and running the locomotive to the other end of the carriages. Trains need to turn around quickly to keep serving customers. We look at how trains turn around and why it's important.

How trains turn around, and why it's important to be quick

What the Rail Systems are, a visual guide to common systems

Rail systems is the term used for all the systems that support the operation of a train service. This is a distinct term given to the parts of the train line that are not the civil structures which train lines are built on. I put together this guide to common rail systems, such as rolling stock, to help people understand this term.

What the Rail Systems are, a visual guide to common systems

How train drivers know when to stop, explained with pictures

A train driver knows when to stop the train because the train is approaching a stop signal, or the train is approaching a platform. The driver knows when to apply the brakes thanks to many hours of experience studying and driving the route under supervision. Markers can be found on station tracks to help the driver line up the doors, and red stop signals often stop a train automatically if it moves past.

How train drivers know when to stop, explained with pictures

How long it takes to stop a train, and how to emergency stop one

We analysed 8 train configurations to show that freight trains take 1848 meters and 77 seconds on average to stop, while passenger trains can stop in 731 meters (2400ft) and 46 seconds.

How long it takes to stop a train, and how to emergency stop one

How train drivers see at night, and why they don't need to

Train drivers use headlights to see at night, just like a car. Unlike car headlights though, the ones on a train are focussed on the track ahead, and not on a wide field of view. Train drivers can only see the track and not if something is going to run across the track in front of them.

How train drivers see at night, and why they don't need to

7 Challenges For New Rail Workers

When I started in the rail industry, these safety concepts required to work on track felt a little confusing. I started as an engineer in projects, but understanding all of these safety points is also a necessity for maintenance workers, drivers, and anyone else who works amongst live rail lines.

7 Challenges For New Rail Workers

Heavy Rail and Light Rail, the difference explained with pictures

The key difference between heavy rail and light rail is the distance it takes the vehicle to come to a complete stop in an emergency. Light rail vehicles can share their network with cars as they are designed to stop in shorter distances. This means light rail vehicles often have to travel slower, but also makes them more accessible to people at street level.

Heavy Rail and Light Rail, the difference explained with pictures

6 Concepts Essential for Understanding Signalling

Rail signalling is the system that tells trains where to go while preventing them from crashing. Here are 6 terms explained that are fundamental to working in rail signalling.

6 Concepts Essential for Understanding Signalling

5 Concepts to Learn When Starting a Career in Rail

There is a lot to learn when starting a career in rail. Here are 5 concepts I feel are fundamental to building an understanding of the rail industry

5 Concepts to Learn When Starting a Career in Rail

What Rail Signalling Is, a Visual Guide to Why and How

Rail signalling tells trains when to move while preventing them from colliding. I put together a visual guide to show how rail signalling works, why it's important, and what makes up a signalling systems.

What Rail Signalling Is, a Visual Guide to Why and How

Why Rail Tracks Have Stones, Explained With Pictures

An explanation of what the stones are under rail lines, what the wooden planks holding the tracks apart are, and what sort of work goes in to keeping the trains running over these lines.

Why Rail Tracks Have Stones, Explained With Pictures

What Track Maintenance Is and How It Still Employs People

Track maintenance aims to keep trains running smoothly over track. Maintenance workers identify where problems might occur in the ballast, sleepers, or rails, and then fix those problems to keep trains running safely and at speed.

What Track Maintenance Is and How It Still Employs People

11 Industry Insider Rail Terms that can Confuse New Comers

From consist to ballast, these are the top terms I struggled with when I started in the rail industry.

11 Industry Insider Rail Terms that can Confuse New Comers

Where do trains park at night and what happens in a train depot?

Trains spend their nights parked in the depot. In the depot, trains are checked, inspected, maintained, and repaired. Train depots employ a lot of people to keep the depot running, including plant and machinery operators, technicians, and engineers.

Where do trains park at night and what happens in a train depot?

How trains avoid collision and what are the rules for keeping trains safe

Trains avoid collision by following one simple rule. A train cannot move forward until the driver is sure there is no train on the path ahead. Train drivers are given this information through signals. What is signalling, and how does it help prevent trains from colliding.

How trains avoid collision and what are the rules for keeping trains safe

How do trains activate crossings and why crossings stay closed for so long

Trains activate crossings because the crossing detects the train coming. The crossing uses electric current to figure out if there is a train nearby, what direction the train is travelling in, and how fast the train is moving. How long do crossings stay down there, and what happens if they get stuck?

How do trains activate crossings and why crossings stay closed for so long

How trains drive themselves and what that means for human jobs

Modern trains can be self-driving. A computer system called Automatic Train Operation drives the train in the place of a person. The computer system can accelerate the train, brake the train, and even stop in an emergency. Self-driving trains don't mean the end of human jobs however, there are still plenty of jobs available in the rail industry.

How trains drive themselves and what that means for human jobs

5 jobs people can still do on an automatic train system

Automation is coming to the rail industry. Trains drive themselves to a computer generated timetable. They can even correct themselves in case of problem. Thankfully for us humans, there are still jobs we can do to keep the automatic trains running. We can be the people in charge of the trains, we can fix things when they break down, or we can work with the community to help everyone make the most of a good train service.

5 jobs people can still do on an automatic train system

Why trains honk and what can be done to reduce the noise

People are surprised when I tell them how quiet trains can be. Trains honk their horns often to warn people that there is a train coming. It is because trains are quiet that they must honk their horn, otherwise people wouldn't have enough time to get out of the way.

Why trains honk and what can be done to reduce the noise

How automatic train control works and what jobs are there

Automatic train control is the computer driven operation and protection of a train. People still have oversight of the automated system, and are there to fix any problems that arise.

How automatic train control works and what jobs are there

How trains change track and how they know which track to choose

Trains change track using a machine that switches the direction of the rails. The switch or point machine moves blades of rail into place that change the direction of the train wheels. Deciding which track a train should use is the job of the train controller, though it is usually handled automatically by computer.

How trains change track and how they know which track to choose

What is the difference between trains and trams

The difference between a train and a tram is that a train runs on its own tracks separate from other vehicles; a tram shares at least part of its track network with other vehicles such as cars. In some cities, the word train can refer to the vehicles that run on a tram network, on a traditional train network, or even on a metro network.

What is the difference between trains and trams

Why do trains derail and how we can prevent it

Trains derail most often due to problems with the track, such as broken rail; problems with the train, such as broken axles; weather; and operator error. We look at what the underlying causes are, and what jobs can be done to prevent train derailment.

Why do trains derail and how we can prevent it

Is rail engineering a good career and how you can get a job in rail

Rail engineering is a future-proof career that offers great salaries for any level of education. As cities develop their smart city visions, rail projects continue to form the foundation of those visions. Good rail engineering careers are available in maintaining track, maintaining rolling stock, and maintaining signalling.

Is rail engineering a good career and how you can get a job in rail

3 smart city engineering jobs with great growth potential

With a push for innovation and automation, and with continual need to be operated and maintained, a lifelong career can be built out of working on infrastructure. Three jobs with great growth potential are railway engineers, roads workers, and town planners.

3 smart city engineering jobs with great growth potential

What are smart city sensors and what jobs can sensors provide?

Smart city sensors are the best way to collect data in a smart city. They are electronic systems designed to monitor something and then send that data to be processed. Smart city jobs that involve working with these sensors include designers, installers, and maintainers of smart city infrastructure.

What are smart city sensors and what jobs can sensors provide?

What are the benefits of relocating to a smart city

The benefits I've experienced in moving to a city that's becoming a smart city are an easy and efficient way to move around, cheaper electricity and water, and an easy to work with government. We look at what a smart city is, what the benefits are, and how you can contribute too.

What are the benefits of relocating to a smart city

Is there a future for an infrastructure career?

With a push for innovation and automation, and with continual need to be operated and maintained, a lifelong career can be built out of working on infrastructure. If you can innovate, automate, or operate roads, rail, bridges, tunnels and other infrastructure projects, you will have a good career.

Is there a future for an infrastructure career?

What Victorian jobs will boom thanks to the 2019 budget?

Victoria laid down a budget this year packed with infrastructure spending. We took a look to see what we think the jobs growth will be over the next few years thanks to this budget. If you're constructing roads, rail, or solar we've got good news for you.

What Victorian jobs will boom thanks to the 2019 budget?

6 Recession Proof Jobs that don't Require a Degree

An economic downturn is on the horizon. We put together a list of 6 jobs that you can can in to during a recession. From solar installing to working with glass, check out what you can do when the economy isn't great.

6 Recession Proof Jobs that don't Require a Degree

5 of the Best Cities to Find a Construction Job in the UK

Based on our calculations of the greatest number of construction jobs available per person in each of the UK's big cities, we determined the 5 best to be looking for a construction job at the moment.

Will I lose my construction job to AI?

If you talk to your customers, you are less likely to lose your job to artificial intelligence. For all the development in chat bots and language processing, a computer still struggles to interpret customer requirements, understand their issues, and deliver work that meets their needs.

What the best construction jobs are for keeping fit

Is there a job you can do that will help keep you fit? We think there is in construction. Whether your fitness is cardio or muscle strength and endurance, we took a look at what the best construction jobs are for keeping fit.

About Us

We believe in the huge potential of jobs in infrastructure.

Designing, building, operating, and maintaining infrastructure are jobs we can't see being replaced by automation.

Road, rail, airports, utilities, and many other infrastructure fields are already in high demand; we want to help you get in on the market.