GTFS to OSM route matching: tdg-83769

Tiva_scolaire (Intercom de la Vire au Noireau) — France_Lower Normandy_Calvados
12 trips, 0 matched (0.0%).

bus C (C): 0 of 4 trips matched

Stops	From	To	Trips	OSM candidate	count	distance	direction	names	mean
4	Campus Agricole Tracy	Champ de Foire	2	1722 (10605238)	0.75	0.03	0.79	0.23	–	map
6	Campus Agricole Tracy	Champ de Foire	1	N765 (10975037)	0.67	0.01	0.82	0.17	–	map
4	Champ de Foire	Campus Agricole Tracy	1	Ligne 1 (2615544)	0.67	0.34	0.62	0.16	–	map

bus AB (AB): 0 of 3 trips matched

Stops	From	To	Trips	OSM candidate	count	distance	direction	points	names	mean
13	Jean Mermoz	VIRE - La Papillonniere	1	N701 (10601863)	0.46	0.01	0.61	0.00	0.23	–	map
13	Lycée Marie Curie	VIRE - La Papillonniere	1	406 (18067011)	0.93	0.23	0.86	0.00	0.22	–	map
16	VIRE - La Papillonniere	VIRE - Lycee Marie Curie	1	2 (12561353)	0.64	0.92	0.66	0.36	0.37	–	map

bus MFR (MFR): 0 of 3 trips matched

Stops	From	To	Trips	OSM candidate	count	direction	names	mean
3	Champ de Foire	MFR La Florie	1	N701 (10601863)	0.50	0.69	0.17	–	map
2	MFR La Florie	Champ de Foire	1	N701 (10601864)	0.33	0.69	0.15	–	map
3	MFR La Florie	Champ de Foire	1	N701 (10601864)	0.50	0.69	0.17	–	map

bus C1 (C1): 0 of 1 trips matched

Stops	From	To	Trips	OSM candidate	ref	count	distance	direction	points	names	mean
6	VIRE - La Monderie	VIRE - Campus TechnoSup	1	Ligne 1 (2615544)	0.70	1.00	0.40	0.71	0.00	0.19	–	map

bus F (F): 0 of 1 trips matched

Stops	From	To	Trips	OSM candidate	ref	count	distance	direction	points	names	mean
2	Champ de Foire	Campus Agricole Tracy	1	714 (10982654)	0.00	1.00	0.05	0.73	0.00	0.19	–	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.