GTFS to OSM route matching: mdb-244

Airport Ferry, The Bus - Ketchikan Gateway Borough — US_Alaska
280 trips, 0 matched (0.0%).

bus Downtown Shuttle (4505): 0 of 144 trips matched

Stops	From	To	Trips	OSM candidate	ref	count	distance	direction	points	names	mean
25	Plaza Mall	Plaza Mall	72	Green (14460145)	0.00	0.68	0.46	–	0.24	0.26	–	map
24	Totem Heritage Center	Totem Heritage Center	72	Green (14460145)	0.00	0.71	0.40	–	0.21	0.30	–	map

ferry Airport Ferry (4683): 0 of 62 trips matched (route type not matched (rail, subway, ferry, ...): 62)

bus Silver Line (4520): 0 of 42 trips matched

Stops	From	To	Trips	OSM candidate	count	distance	direction	points	names	mean
52	Pond Reef / Petro One Fuel	Fawn Mountain Elementary School	13	Silver (14773088)	0.44	0.82	0.99	0.35	0.29	–	map
60	South Tongass Hwy/ Old Homestead Rd	Pond Reef / Petro One Fuel	13	Silver (14773089)	0.37	0.76	0.99	0.37	0.26	–	map
7	Pond Reef / Petro One Fuel	North Tongass Hwy/ Pond Reef Rd	6	Green (14460145)	0.41	0.53	–	0.00	0.25	–	map
6	South Tongass Hwy/ Across from Old Dairy Rd	South Tongass Hwy/ Old Homestead Rd	6	Green (14460145)	0.35	0.48	–	0.00	0.26	–	map
38	Fawn Mountain Elementary School	Walmart	1	Silver (14773089)	0.58	0.73	0.90	0.24	0.29	–	map
24	Plaza Mall	Fawn Mountain Elementary School	1	Green (14460145)	0.71	0.65	–	0.25	0.26	–	map
36	Pond Reef / Petro One Fuel	Stedman St/ Deermount St	1	Silver (14773088)	0.64	0.92	0.98	0.47	0.40	–	map
40	Tongass Historical Museum	Pond Reef / Petro One Fuel	1	Silver (14773089)	0.55	0.95	0.98	0.50	0.33	–	map

bus Green Line (4519): 0 of 32 trips matched

Stops	From	To	Trips	OSM candidate	ref	count	distance	direction	points	names	mean
23	Ketchikan Borough Transit- Bus Barn	Walmart	16	Green (14460145)	0.00	0.74	0.62	–	0.26	0.32	–	map
42	Walmart	Ketchikan Borough Transit- Bus Barn	16	Silver (14773088)	0.00	0.55	0.56	0.85	0.10	0.26	–	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.