stackyFACTS
Transport

Why UPS drivers avoid left turns

HERE’S THE INTERESTING PART

If you ever wondered why your delivery driver is taking the most convoluted zigzag route through your neighborhood, blame corporate math. Waiting for oncoming traffic to turn left burns so much gas that avoiding it entirely saves the company a fortune and ironically gets your package there faster.

Why UPS drivers avoid left turns
STACKY / Transport
One discovery leads to another.

Keep exploring facts in this topic.

Transport →
STACKY FOR IPHONE

A bigger world.
One discovery
at a time.

Keep discovering with Stacky. Interesting facts in an app that is always within reach.

Download on the App Store
ONE MORE DISCOVERY?

Keep exploring

All in this topic →
United Parcel Service route optimization software dictates that their delivery trucks should almost never make left-hand turns, a policy that saves them over ten million gallons…
Transport

United Parcel Service route optimization software dictates that their delivery trucks should almost never make left-hand turns, a policy that saves them over ten million gallons…

United Parcel Service route optimization software dictates that their delivery trucks should almost never make left-hand turns, a policy that saves them over…

Discover more
The ships built to carry other ships
Transport

The ships built to carry other ships

When a massive military destroyer or civilian oil rig is heavily damaged at sea, traditional tugboats lack the structural strength to tow them to distant…

Discover more
What happens to the thousands of massive metal shipping containers that fall off cargo ships into the ocean every year?
Transport

What happens to the thousands of massive metal shipping containers that fall off cargo ships into the ocean every year?

What happens to the thousands of massive metal shipping containers that fall off cargo ships into the ocean every year?

Discover more
Why do the vast majority of fatal car crashes happen within a five-mile radius of the driver's own home?
Transport

Why do the vast majority of fatal car crashes happen within a five-mile radius of the driver's own home?

Why do the vast majority of fatal car crashes happen within a five-mile radius of the driver's own home?

Discover more
The highway built for Alaska's oil pipeline
Transport

The highway built for Alaska's oil pipeline

If you want to drive 414 miles through completely barren, freezing wilderness with absolutely zero medical facilities or cell service, the Dalton Highway is…

Discover more
Why river towboats push their barges
Transport

Why river towboats push their barges

Despite the incredibly misleading name, river towboats lash their flat noses directly against massive rafts of raw timber and ore. Shoving from behind offers…

Discover more
StackyMore discoveries in the app
Download on the App Store