GTFS to OSM route matching: mdb-2739

City of Sandy — US_Oregon_Portland
130 trips, 10 matched (7.7%).

bus EXP (3994): 0 of 79 trips matched

Stops	From	To	Trips	OSM candidate	ref	count	distance	direction	points	names	mean
33	Sandy Transit Center Hoffman St	Sandy Transit Center Hoffman St	45	6140 (19693086)	0.00	0.36	0.85	–	0.00	0.21	–	map
23	Sandy Transit Center Hoffman St	Sandy Transit Center Hoffman St	34	6140 (19693086)	0.00	0.52	0.84	–	0.00	0.26	–	map

bus EVS (8169): 0 of 14 trips matched

Stops	From	To	Trips	OSM candidate	ref	count	distance	direction	points	names	mean
79	Sandy Transit Center Hoffman St	Sandy Transit Operations Center	7	30 (2688727)	0.00	0.91	0.67	0.68	0.21	0.22	–	map
22	Sandy Transit Operations Center	Sandy Transit Center Hoffman St	7	MHX (15855167)	0.00	0.64	0.79	0.96	0.32	0.36	–	map

bus MHX (3996): 10 of 20 trips matched

Stops	From	To	Trips	OSM candidate	ref	count	distance	direction	points	names	mean
15	Timberline Lodge	Sandy Transit Operations Center	9	MHX (15855167)	1.00	0.93	0.99	-1.00	0.07	0.26	–	map
14	Gov't Camp Loop-Summit Westbound	Sandy Transit Operations Center	1	MHX (15855167)	1.00	1.00	0.91	-0.95	0.07	0.27	–	map
15	Sandy Transit Operations Center	Timberline Lodge	9	MHX (15855167)	1.00	0.93	1.00	1.00	0.80	0.58	0.86	map
14	Sandy Transit Operations Center	Gov't Camp Loop-Summit Eastbound	1	MHX (15855167)	1.00	1.00	0.91	0.95	0.79	0.56	0.84	map

bus SS (5973): 0 of 9 trips matched

Stops	From	To	Trips	OSM candidate	ref	count	distance	direction	points	names	mean
23	Eastbound Sandy Operations Center 16610 Champion Way	Eastbound Sandy Operations Center 16610 Champion Way	9	6140 (19693086)	0.00	0.52	0.30	–	0.00	0.28	–	map

bus CTC (8747): 0 of 8 trips matched

Stops	From	To	Trips	OSM candidate	ref	count	distance	direction	points	names	mean
49	Sandy Transit Center Hoffman St	Sandy Transit Center Hoffman St	8	6140 (19693086)	0.00	0.24	0.76	–	0.00	0.17	–	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.