The five vehicles objects from the Size It Up puzzle on October 2, 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
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.
Answer: a container ship measures 300 m (length / span), which is 1.1× as big as the reference, the RMS Titanic at 269 m.
A large container ship is almost three football fields long.
Common miss: players tend to compress a container ship when it sits beside the RMS Titanic — big things get squeezed, small familiar things get stretched.
Answer: a cruiser motorcycle measures 2.2 m (length / span), which is 1.1× as big as the reference, a queen bed at 2 m.
Cruisers are long and low — the raked front fork accounts for most of the extra length over a sport bike.
Common miss: players tend to compress a cruiser motorcycle when it sits beside a queen bed — big things get squeezed, small familiar things get stretched.
Answer: a rescue helicopter measures 17.8 m (length / span), which is 1.4× as big as the reference, a Tyrannosaurus rex at 12.3 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 a Tyrannosaurus rex — big things get squeezed, small familiar things get stretched.
Answer: a Boeing 747 measures 70.7 m (length / span), which is about 1.5× smaller than the reference, the International Space Station at 109 m.
A classic Boeing 747 is roughly 70.7 metres long.
Common miss: players tend to inflate a Boeing 747 when it sits beside the International Space Station — big things get squeezed, small familiar things get stretched.
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.