GTFS to OSM route matching: mdb-489

Regional Transportation Agency of Central Maryland — US_Maryland_Baltimore
1256 trips, 16 matched (1.3%).

bus OEC (OEC): 0 of 159 trips matched

Stops	From	To	Trips	OSM candidate	ref	count	distance	direction	points	names	mean
5	Historic Ellicott City (Lot F)	Lot A	80	LM (7333027)	0.00	0.80	0.67	0.70	0.00	0.26	–	map
5	Lot A	Historic Ellicott City (Lot F)	79	29 (7338775)	0.00	0.80	0.61	0.95	0.00	0.26	–	map

bus 401 (401): 0 of 156 trips matched (no current calendar: 24)

Stops	From	To	Trips	OSM candidate	count	distance	direction	names	mean
21	Mall in Columbia	Hickory Ridge Rd / Little Patuxent Pkwy	63	240 (7412348)	0.62	0.84	0.97	0.23	–	map
21	Hickory Ridge Rd / Little Patuxent Pkwy	Mall in Columbia	62	GD (7321500)	0.76	0.93	0.86	0.25	–	map
7	Harper's Choice Village Center	Mall in Columbia	4	143 (9715311)	1.00	0.69	0.95	0.24	–	map
8	Mall in Columbia	Harper's Choice Village Center	3	110 (7504926)	1.00	0.63	–	0.26	–	map

bus 407 (407): 0 of 114 trips matched (no current calendar: 24)

Stops	From	To	Trips	OSM candidate	count	distance	direction	names	mean
48	Kings Contrivance Village Center	Mall in Columbia	41	P1X (19268379)	0.81	0.73	0.71	0.25	–	map
51	Mall in Columbia	Kings Contrivance Village Center	41	70 (7340720)	0.98	0.63	0.73	0.27	–	map
27	Mall in Columbia	Owen Brown Village Center	4	91 (7344033)	0.63	0.95	0.82	0.26	–	map
26	Owen Brown Village Center	Mall in Columbia	4	95 (1527460)	0.96	0.81	0.82	0.25	–	map

bus 408 (408): 0 of 103 trips matched (no current calendar: 19)

Stops	From	To	Trips	OSM candidate	count	distance	direction	names	mean
41	Waterloo Park	Mall in Columbia	36	M12 (19268385)	0.66	0.89	0.89	0.20	–	map
42	Mall in Columbia	Waterloo Park	32	M12 (19268386)	0.67	0.85	0.89	0.20	–	map
21	Dobbin Center	Mall in Columbia	5	63 (8275798)	0.67	0.65	0.99	0.22	–	map
23	Mall in Columbia	Dobbin Center	5	85 (7343978)	0.89	0.65	0.77	0.28	–	map
17	Mall in Columbia	Tamar Dr / Cloudleap Ct (Eastbound)	3	GD (7321500)	0.94	0.74	0.90	0.22	–	map
16	Tamar Dr / Cloudleap Ct (Westbound)	Mall in Columbia	3	111 (7513540)	0.69	0.81	0.94	0.22	–	map

bus 403 (403): 0 of 92 trips matched (no current calendar: 16)

Stops	From	To	Trips	OSM candidate	count	distance	direction	names	mean
17	Mall in Columbia	Columbia 100 Pkwy / Blue Wing Ct	35	GD (7321500)	0.94	0.72	0.69	0.27	–	map
23	Columbia 100 Pkwy / Blue Wing Ct	Mall in Columbia	31	Orange (2548099)	0.82	0.79	–	0.25	–	map
22	Columbia 100 Pkwy / Blue Wing Ct	Mall in Columbia	4	Orange (2548099)	0.79	0.82	–	0.25	–	map
13	Mall in Columbia	Selborne House of Dorsey Hall	3	320 (9677661)	0.69	0.66	0.96	0.28	–	map
13	Selborne House of Dorsey Hall	Mall in Columbia	3	110 (7504926)	0.61	0.81	–	0.17	–	map

bus 404 (404): 0 of 92 trips matched (no current calendar: 18)

Stops	From	To	Trips	OSM candidate	ref	count	distance	direction	points	names	mean
16	Hickory Ridge Village Center / Giant	Mall in Columbia	37	131 (9715309)	0.00	0.62	0.66	0.81	0.00	0.19	–	map
26	Mall in Columbia	Hickory Ridge Village Center / Giant	37	Orange (2548099)	0.00	0.93	0.94	–	0.00	0.25	–	map

bus 501 (501): 16 of 106 trips matched (no current calendar: 21)

Stops	From	To	Trips	OSM candidate	ref	count	distance	direction	points	names	mean
18	Arundel Mills Mall	Mall in Columbia	23	501 (15520806)	1.00	0.89	0.99	0.98	0.78	0.72	–	map
19	Mall in Columbia	Arundel Mills Mall	21	501 (2060803)	1.00	0.90	0.99	0.98	0.79	0.73	–	map
19	Arundel Mills Mall	Mall in Columbia	13	501 (15520806)	1.00	0.84	0.95	0.98	0.84	0.85	–	map
21	Mall in Columbia	Arundel Mills Mall	12	501 (2060803)	1.00	0.81	0.91	0.98	0.81	0.81	–	map
16	Mall in Columbia	Arundel Mills Mall	7	501 (2060803)	1.00	0.94	0.92	0.98	0.88	0.88	0.92	map
15	Arundel Mills Mall	Mall in Columbia	6	501 (15520806)	1.00	0.94	0.92	0.98	0.88	0.87	0.92	map
18	Mall in Columbia	Arundel Mills Mall	2	501 (2060803)	1.00	0.94	0.98	0.98	0.94	0.95	0.96	map
17	Arundel Mills Mall	Mall in Columbia	1	501 (15520806)	1.00	0.94	0.98	0.98	0.94	0.95	0.96	map

bus 302 (302): 0 of 88 trips matched (no current calendar: 19)

Stops	From	To	Trips	OSM candidate	ref	count	distance	direction	points	names	mean
41	Greenbelt Metro Station (Bus Bay B)	Towne Centre Laurel	36	P32 (19430317)	0.00	0.91	0.78	0.73	0.02	0.26	–	map
41	Towne Centre Laurel	Greenbelt Metro Station (Bus Bay B)	33	P32 (19430316)	0.00	0.95	0.77	0.73	0.02	0.25	–	map

bus 505 (505): 0 of 88 trips matched (no current calendar: 16)

Stops	From	To	Trips	OSM candidate	ref	count	distance	direction	points	names	mean
18	Mall in Columbia	Walmart at Catonsville	36	59 (7339334)	0.00	0.75	0.97	0.78	0.00	0.28	–	map
14	Walmart at Catonsville	Mall in Columbia	36	103 (2598898)	0.00	0.79	0.65	0.63	0.00	0.27	–	map

bus 502 (502): 0 of 72 trips matched (no current calendar: 11)

Stops	From	To	Trips	OSM candidate	count	distance	direction	names	mean
33	Towne Centre Laurel	Arundel Mills Mall	18	P1X (19268379)	0.85	0.70	0.63	0.20	–	map
36	Arundel Mills Mall	Towne Centre Laurel	13	BR (7313130)	0.67	0.99	0.93	0.30	–	map
40	Towne Centre Laurel	Arundel Mills Mall	13	P1X (19268379)	0.97	0.66	0.63	0.25	–	map
30	Arundel Mills Mall	Towne Centre Laurel	12	BR (7313130)	0.80	0.94	0.93	0.25	–	map
29	Arundel Mills Mall	Towne Centre Laurel	5	BR (7313130)	0.83	0.94	0.93	0.24	–	map

bus 503 (503): 0 of 53 trips matched

Stops	From	To	Trips	OSM candidate	count	distance	direction	names	mean
62	Mall in Columbia	Towne Centre Laurel	15	70 (7340720)	0.81	0.83	0.76	0.25	–	map
62	Towne Centre Laurel	Mall in Columbia	15	70 (2715877)	0.76	0.82	0.76	0.26	–	map
61	Towne Centre Laurel	Mall in Columbia	12	70 (2715877)	0.77	0.81	0.76	0.26	–	map
61	Mall in Columbia	Towne Centre Laurel	11	70 (7340720)	0.82	0.83	0.76	0.25	–	map

bus 409 (409): 0 of 50 trips matched

Stops	From	To	Trips	OSM candidate	ref	count	distance	direction	points	names	mean
47	Towne Centre Laurel	Washington Blvd / Elkridge Corners Shopping Center	25	108 (7323095)	0.00	0.64	0.86	–	0.00	0.23	–	map
51	Washington Blvd / Elkridge Corners Shopping Center	Towne Centre Laurel	25	56 (7339209)	0.00	0.61	0.79	0.86	0.00	0.27	–	map

bus 405 (405): 0 of 42 trips matched

Stops	From	To	Trips	OSM candidate	ref	count	distance	direction	points	names	mean
25	Pine Orchard Lane	Walmart at Ellicott City	21	33 (7338948)	0.00	0.96	0.94	0.95	0.00	0.28	–	map
23	Walmart at Ellicott City	Pine Orchard Lane	21	63 (8275798)	0.00	0.61	0.65	0.69	0.00	0.22	–	map

bus 301 (301): 0 of 24 trips matched

Stops	From	To	Trips	OSM candidate	ref	count	distance	direction	points	names	mean
13	South Laurel Dr / Laurelwalk Dr	Towne Centre Laurel	12	M6X (19299253)	0.00	0.92	0.72	0.67	0.00	0.23	–	map
30	Towne Centre Laurel	South Laurel Dr / Laurelwalk Dr	12	69 (7340076)	0.00	0.83	0.90	0.97	0.00	0.24	–	map

bus 402 (402): 0 of 17 trips matched (no current calendar: 17)

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.