GTFS to OSM route matching: odpt-NagoyaHousingCityPlanningBureau-NagoyaSRT_AllLines

名古屋市 — Japan_Chubu Region_Aichi_Nagoya
20 trips, 0 matched (0.0%).

bus 名駅－栄ルート (1): 0 of 11 trips matched

Stops	From	To	Trips	OSM candidate	count	distance	direction	points	names	mean
9	栄	栄	8	上社11 (17299739)	0.75	0.89	–	0.00	0.18	–	map
5	名古屋駅桜通	栄	1	名駅16 (17194267)	0.71	0.78	0.90	0.29	0.45	–	map
6	栄	名古屋駅	1	上社11 (17299737)	0.75	0.92	0.76	0.00	0.19	–	map
8	栄	栄	1	上社11 (17299739)	0.67	0.89	–	0.00	0.17	–	map

bus 名駅－名城ルート (2): 0 of 9 trips matched

Stops	From	To	Trips	OSM candidate	ref	count	distance	direction	points	names	mean
5	名古屋駅太閤通口	名古屋駅太閤通口	7	植田12 (17277837)	0.00	0.50	0.80	–	0.00	0.17	–	map
4	名古屋駅太閤通口	名古屋駅太閤通口	2	植田12 (17277837)	0.00	0.40	0.90	–	0.00	0.18	–	map

ℹ️ How to read this

Every GTFS trip is matched against the OSM route relations of the same type whose bounding box covers the trip's area. A candidate must pass five gates — platform count, stop-to-stop length, direction, platform positions and platform names — and the best one is accepted when the mean of its scores exceeds 0.70. If no candidate carries the trip's own ref, the best other candidate needs a mean above 0.75 and a 0.05 lead over any other line. Trips of one stop pattern (the same stop sequence) are decided together, so each row below is one stop pattern, matched ones (green candidate cell) included so a route's matched and unmatched patterns can be compared; the candidate shown is the one that decided the result or, when nothing passed, the one that got furthest. The pink cell says why: a signal — the first gate the candidate failed; the ref — no relation of the trip's own line passed the gates (or none is a candidate at all, when the ref score is 0), so this is another line; the mean — the candidate passed every gate but the mean is not above the threshold, or, when a "lost its margin to" row follows, it leads that other line by less than 0.05. Hover a pink cell for the full wording. "map" opens the pattern over OpenStreetMap: GTFS stops in red, the candidate's platforms in green, the runner-up's in orange, and the platform–stop pairs the points signal assigned as dashed lines.