- مطالعہ
- ڈیٹا کا طریقہ کار
- بسیں جو ایک ساتھ پہنچتی ہیں
The share of back-to-back buses on a route that arrived much closer together than the timetable planned for those same two trips.
- تعریف
- The share of back-to-back buses on a route that arrived much closer together than the timetable planned for those same two trips.
- فارمولا
- At each stop, buses of one route and direction are put in the order they arrived. For each pair, the observed gap is compared with the scheduled gap between the same two trips. Bunched: observed gap under 0.25 times the scheduled gap. Long gap: over 1.75 times. Share = bunched pairs divided by judged pairs.
- اکائیاں
- percent of judged pairs, with the count of pairs
- آبادی
- Pairs of buses on the same route and direction that arrived one after the other at the same stop, from settled final predictions.
- پیمائش کی مدت
- The 28 most recent completed service days, by calendar date in Ottawa.
- کوریج
- Only days the daily rollup computed. Days with partial feed capture and days when the live trip numbers did not match the timetable are left out and listed.
- اشاعت کی اہلیت
- A pair is judged only when the timetable planned 2 to 30 minutes between those two trips. A route needs at least 30 judged pairs before a share is shown.
- دائرہ کار
- Every bus route with judged pairs, by hour band: early 4 to 6, morning rush 6 to 9, midday 9 to 15, afternoon rush 15 to 18, evening 18 to 22, night 22 to 4 (Ottawa time).
- یہ عدد کس بات کی تائید کر سکتا ہے
- A high share means buses often come together and then leave a longer wait behind them. It is not a count of late buses.
- ماخذ اور شناختی نمبر
- طریقہ · Daily reliability-pattern method
settled-reliability-patterns-daily-v2 - موجودہ API · Bunching, slow segments and on-time by hour
reliability-patterns
- طریقہ · Daily reliability-pattern method
نفاذ کی صورتحال
- ممکنہ ماخذ
- اس سورس امیدوار میں نافذ کیا گیا۔
- عوامی پیشکش
- عوامی پروڈکشن نظام میں اس میٹرک ورژن کی آزادانہ تصدیق نہیں ہوئی ہے۔
براہ کرم اس نمبر کا حوالہ دینے سے پہلے حیثیت پڑھ لیں۔
The daily calculation is implemented in this source candidate (worker rollup, migrations 0396 and 0407, method settled-reliability-patterns-daily-v2). Public production verification for this version is not yet recorded.
شامل نہیں
OC Transpo O-Train lines are left out: the operator publishes no live train positions, so their arrivals repeat the timetable.
Comparing each pair with its own planned gap means an unseen bus in between, or a bus passing another, does not create a false bunch.
غیر یقینی صورت حال اور مطلب
Arrival times are the last prediction made no earlier than 10 minutes before the scheduled time, not a recorded door opening.
موجودہ شواہد
اس پیمائش کے لیے کوئی رجسٹرڈ تفصیلی ریکارڈ دستیاب نہیں ہے۔ عوامی صفحہ ہی موجودہ پیشکش کا ماخذ ہے۔
تبدیلیوں کی تاریخ
اس میٹرک ورژن کے لیے کوئی درج شدہ مادی تبدیلی ریکارڈ نہیں ہے۔