GTFS to OSM route matching: mdb-2563

BCTransit — Canada_British Columbia_Vancouver
334 trips, 281 matched (84.1%).

bus 9 (9-SQU): 0 of 26 trips matched

Stops	From	To	Trips	OSM candidate	ref	count	distance	direction	points	names	mean
32	2nd Ave at Main St	University	13	9 (10405172)	1.00	0.09	0.54	0.98	0.06	0.08	–	map
28	University	2nd Ave at Main St	13	2 (10397942)	0.00	0.93	0.95	0.86	0.64	0.58	0.66	map

bus 4 (4-SQU): 0 of 17 trips matched

Stops	From	To	Trips	OSM candidate	count	distance	direction	points	names	mean
14	Dowad Dr at Tantalus Rd	2nd Ave at Main St	9	2 (10397942)	0.54	0.70	0.81	0.27	0.29	–	map
12	2nd Ave at Main St	Dowad Dr at Tantalus Rd	6	3 (6124280)	0.46	0.92	–	0.19	0.26	–	map
2	Garibaldi Way at Tantalus	Dowad Dr at Tantalus Rd	2	3 (6124280)	0.08	0.19	–	0.00	0.09	–	map

bus 1 (1-SQU): 115 of 122 trips matched

Stops	From	To	Trips	OSM candidate	ref	count	distance	direction	points	names	mean
24	2nd Ave at Main St	Garibaldi Way at Tantalus	2	1 (6121955)	1.00	0.67	0.61	0.80	0.61	0.49	–	map
15	Brackendale Elementary	Diamond Head at Mamquam	2	1 (10397943)	1.00	0.54	0.49	0.74	0.50	0.32	–	map
17	Diamond Head at Mamquam	Axen at Government	1	1 (6121955)	1.00	0.47	0.41	0.74	0.44	0.40	–	map
15	Garibaldi Way at Tantalus	Brackendale Elementary	1	1 (6121955)	1.00	0.42	0.38	0.72	0.39	0.33	–	map
8	Judd at Eagle Run	Brackendale Elementary	1	1 (6121955)	1.00	0.22	0.17	0.70	0.19	0.15	–	map
38	2nd Ave at Main St	Brackendale Elementary	56	1 (6121955)	1.00	0.95	1.00	1.00	0.92	0.78	0.93	map
30	Brackendale Elementary	2nd Ave at Main St	56	1 (10397943)	1.00	0.93	0.95	1.00	0.93	0.66	0.90	map
37	2nd Ave at Main St	Axen at Government	1	1 (6121955)	1.00	0.97	0.97	0.98	0.92	0.77	0.92	map
29	Axen at Government	2nd Ave at Main St	1	1 (10397943)	1.00	0.97	0.98	0.98	0.93	0.68	0.91	map
30	Axen at Government	2nd Ave at Main St	1	1 (10397943)	1.00	0.93	0.93	0.98	0.93	0.66	0.89	map

bus 2 (2-SQU): 111 of 114 trips matched

Stops	From	To	Trips	OSM candidate	ref	count	distance	direction	points	names	mean
15	Diamond Head at Mamquam	Pomona at Perth	1	2 (6124278)	1.00	0.43	0.36	0.79	0.40	0.33	–	map
10	Pomona at Perth	Diamond Head at Mamquam	1	2 (10397942)	1.00	0.39	0.31	0.80	0.39	0.37	–	map
8	Pomona at Perth	Garibaldi Way at Tantalus	1	2 (10397942)	1.00	0.31	0.27	0.61	0.31	0.30	–	map
27	Pomona at Perth	2nd Ave at Main St	55	2 (10397942)	1.00	0.96	0.99	1.00	0.96	0.77	0.94	map
41	2nd Ave at Main St	Pomona at Perth	39	2 (6124278)	1.00	0.85	0.88	1.00	0.83	0.66	0.84	map
37	2nd Ave at Main St	Pomona at Perth	17	2 (6124278)	1.00	0.95	0.98	1.00	0.92	0.73	0.92	map

bus 3 (3-SQU): 55 of 55 trips matched

Stops	From	To	Trips	OSM candidate	ref	count	distance	direction	points	names	mean
26	2nd Ave at Main St	2nd Ave at Main St	55	3 (6124280)	1.00	1.00	0.90	–	0.96	0.45	0.83	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.