DAILY NO. 28 · VERIFIED MEASUREMENTS

Size It Up answers – September 28, 2026

The five vehicles objects from the Size It Up puzzle on September 28, 2026, with the measured size of each, the reference it was compared against, a source you can check, and how the community's guesses landed. Want the surprise first? Replay this puzzle — archived days never touch your streak.

ROUND 1

Road Bicycle — 1.8 m

Answer: a road bicycle measures 1.8 m (length / span), which is about 1.1× smaller than the reference, a Velociraptor at 2 m.

A road bike’s wheelbase is barely a metre; the wheels themselves add the rest.

Common miss: players tend to inflate a road bicycle when it sits beside a Velociraptor — big things get squeezed, small familiar things get stretched.

Source ↗
ROUND 2

New York Subway Car — 18.3 m

Answer: a New York subway car measures 18.3 m (length / span), which is 1.5× as big as the reference, a Tyrannosaurus rex at 12.3 m.

A common New York subway car is about 60 feet long.

Common miss: players tend to compress a New York subway car when it sits beside a Tyrannosaurus rex — big things get squeezed, small familiar things get stretched.

Source ↗
ROUND 3

Rescue Helicopter — 17.8 m

Answer: a rescue helicopter measures 17.8 m (length / span), which is 1.7× as big as the reference, an American school bus at 10.7 m.

Most of the length is tail boom — the cabin itself is barely longer than a van.

Common miss: players tend to compress a rescue helicopter when it sits beside an American school bus — big things get squeezed, small familiar things get stretched.

Source ↗
ROUND 4

High-Speed Train — 200 m

Answer: a high-speed train measures 200 m (length / span), which is 1.1× as big as the reference, the Roman Colosseum at 189 m.

A complete high-speed trainset can be around 200 metres long.

Common miss: players tend to compress a high-speed train when it sits beside the Roman Colosseum — big things get squeezed, small familiar things get stretched.

Source ↗
ROUND 5

Family Sedan — 4.6 m

Answer: a family sedan measures 4.6 m (length / span), which is about 1.1× smaller than the reference, a farm tractor at 5 m.

The reference almost everyone has parked: a mid-size sedan runs about 4.6 m bumper to bumper.

Common miss: players tend to inflate a family sedan when it sits beside a farm tractor — big things get squeezed, small familiar things get stretched.

Source ↗

Sizes are measured along the axis named in each round and link to their published source. Explore the full library by category, or read how scoring works.