What You Are Actually Looking At
Everyone calls it Shibuya Scramble Crossing. Its official designation with the road authority is duller and more useful to know: Shibuya-ekimae Kosaten, "Shibuya Station Front Intersection." Scramble phasing was introduced in 1973.
It is a five-way junction where ten traffic lanes meet, with five marked crosswalks — exactly one of which is diagonal, running from the Hachiko plaza corner to the QFRONT building. That single diagonal is the detail most write-ups get wrong; this is not an X-type scramble with two diagonals, and pages claiming six or seven crosswalks are counting the neighbouring station-side crossings.
The diagonal itself is roughly 36 metres. Treat any other width figure you read with suspicion — no engineering source publishes the intersection's dimensions, and the numbers in travel blogs are invented.
The signal cycle is where almost every guide is wrong. You will read that "the walk signal lasts two minutes." It does not. Direct stopwatch observation gives a full cycle of about 140 seconds — 2 minutes 20 — of which the all-walk scramble phase is around 37 seconds. The two-minute figure is the whole cycle, garbled. The Metropolitan Police do not publish official timings, and the cycle shifts by time of day, so treat 35–40 seconds as the working number.
Crowd figures deserve the same scepticism. "3,000 people per green" and daily totals from 260,000 to 500,000 circulate widely and none of them traces to an actual count. It is unquestionably one of the busiest pedestrian crossings on earth. Beyond that, be wary of precision.









