The five vehicles objects from the Size It Up puzzle on September 14, 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: an American pickup truck measures 5.9 m (length / span), which is 1.3× as big as the reference, a family sedan at 4.6 m.
A full-size pickup can be nearly six metres long.
Common miss: players tend to compress an American pickup truck when it sits beside a family sedan — 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 Boeing 747 measures 70.7 m (length / span), which is 1.4× as big as the reference, an Olympic swimming pool at 50 m.
A classic Boeing 747 is roughly 70.7 metres long.
Common miss: players tend to compress a Boeing 747 when it sits beside an Olympic swimming pool — big things get squeezed, small familiar things get stretched.
Answer: a New York subway car measures 18.3 m (length / span), which is almost exactly the same size as the reference, a rescue helicopter at 17.8 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 rescue helicopter — 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.