#34: From Volvos to Military Big Rigs, Part 2
Life Plus Cars
Life Plus Cars Mar 19, 2026
#34: From Volvos to Military Big Rigs, Part 2

#34: From Volvos to Military Big Rigs, Part 2

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#34: From Volvos to Military Big Rigs, Part 2
Concept

heavy equipment transporter

A heavy equipment transporter is a big truck used by the military to carry very heavy things like tanks. It has a strong truck and a big trailer to carry heavy stuff safely.

M1A Abrams
Car

M1A Abrams

The M1A Abrams is a big, strong tank used by the U.S. Army. It has thick armor and a big gun to help it in battles.

Term

manual transmission

A manual transmission means the driver has to change gears themselves using a stick and a pedal. It takes practice but lets the driver control the truck better.

Term

deuce and a half

A 'deuce and a half' is a military truck that can carry about two and a half tons of stuff. It's used to move people and equipment.

Concept

spatial awareness

Spatial awareness means knowing where your vehicle is and what is around it while you are driving. This helps you avoid hitting things and stay safe, especially when driving big trucks.

Concept

two speed rear end

A two speed rear end is a special part on some trucks that lets the driver change how the wheels turn. It helps the truck go slower with more power or faster with less power, which is useful for carrying heavy stuff or driving on highways.

Part

air brakes

Air brakes are special brakes on big trucks that use air pressure to help stop the vehicle safely. They are stronger than regular brakes because trucks are very heavy.

Concept

situational awareness

Situational awareness means paying close attention to everything happening around you while driving. This helps you react quickly and keep safe on the road.

Term

truck stop

A truck stop is a place where big truck drivers can stop to rest, eat, and fill up their trucks with fuel.

Concept

cab over

A 'cab over' truck has the driver's seat right above the engine, so the front of the truck is flat. This helps the truck fit better on narrow roads.

PLS (Palletized Load System)
Car

PLS (Palletized Load System)

The PLS is a special military truck that carries big pallets of stuff. It's wider than normal trucks and made for tough jobs.

Term

jake brakes

Jake brakes help big trucks slow down by using the engine instead of the regular brakes. They make a loud noise when used.

Term

18-wheeler

An 18-wheeler is a very big truck with 18 wheels that carries lots of stuff over long distances.

Term

CDL

A CDL is a special driver's license you need to drive big trucks or buses. You have to pass tests to get it, and sometimes extra tests if you want to carry certain things.

Term

flatbed trailer

A flatbed trailer is a truck trailer that's flat and open on top, so you can carry big or oddly shaped things that don't fit inside a box.

Term

DOT physical

A DOT physical is a health checkup you must pass to drive big trucks. It makes sure you are healthy enough to drive safely.

Concept

hazmat endorsement

A hazmat endorsement is a special permission on your truck driver's license that lets you carry dangerous things like chemicals or explosives.

Term

hazmat certification

Hazmat certification means you are allowed to drive trucks carrying dangerous things like chemicals or explosives. You need extra training and tests for this.

Term

reefer trailer

A reefer trailer is a truck trailer with a fridge inside to keep food or other things cold while being moved.

Term

10 wheeler

A 10 wheeler is a big truck with ten wheels used to carry stuff. It's smaller than the biggest trucks but still needs a special license to drive.

Concept

Palletized Load System (PLS)

The PLS is a special truck that has a big arm with a hook to pick up and move big boxes or containers. It helps move things faster and easier.

Term

CB radio

A CB radio is like a walkie-talkie that truck drivers use to talk to each other while driving. It helps them share information about the road.

Term

WhatsApp

WhatsApp is an app on your phone that lets you send messages and talk to people easily. Many people use it to stay in touch.

Term

call signs

Call signs are special names that truck drivers use when talking on their radios so they know who is speaking. It's like a nickname for radio chats.

Term

Caterpillar engine

A Caterpillar engine is a very strong engine used in big trucks and machines. It helps them work hard and last a long time, especially in tough places like the army.

Concept

escort duty

Escort duty means driving with important people or vehicles to keep them safe and help them get where they need to go without problems.

Concept

VIP mission

A VIP mission means helping or driving very important people like leaders or officials. It needs extra care to keep them safe.

Concept

Joint Chiefs of Staff

The Joint Chiefs of Staff are the top leaders in the U.S. military. They help make big decisions about the country's defense and lead all the different military branches.

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