transit-services-of-frederick-county — Source Data Validation Report

This report was generated by the Canonical GTFS Schedule validator, version 7.1.0 at 2026-03-27T20:33:46Z,
for the dataset file:///shared/transit-services-of-frederick-county_0f224f6b.zip. No country code was provided.

Use this report alongside our documentation.

Summary

Agencies included


Feed Info


Publisher Name:
Passio Technologies
Publisher URL:
https://passiotech.com
Feed Email:
support@passiotech.com
Feed Language:
English
Feed Start Date:
2026-03-25
Feed End Date:
2026-04-25

Files included


  1. agency.txt
  2. calendar.txt
  3. calendar_dates.txt
  4. feed_info.txt
  5. routes.txt
  6. shapes.txt
  7. stop_times.txt
  8. stops.txt
  9. trips.txt

Counts


  • Agencies: 1
  • Blocks: 63
  • Routes: 16
  • Shapes: 57
  • Stops: 390
  • Trips: 845

Specification Compliance report

469 notices reported (0 errors, 469 warnings, 0 infos)

Notice Code Severity Total
equal_shape_distance_same_coordinates WARNING 426

equal_shape_distance_same_coordinates

Two consecutive points have equal shape_dist_traveled and the same lat/lon coordinates in shapes.txt.

When sorted by shape.shape_pt_sequence, the values for shape_dist_traveled must increase along a shape. Two consecutive points with equal values for shape_dist_traveled and the same coordinates indicate a duplicative shape point.

You can see more about this notice here.

Only the first 50 of 426 affected records are displayed below.

shapeId (?) The id of the faulty shape. csvRowNumber (?) The row number from `shapes.txt`. shapeDistTraveled (?) Actual distance traveled along the shape from the first shape point to the faulty record. shapePtSequence (?) The faulty record's `shapes.shape_pt_sequence`. prevCsvRowNumber (?) The row number from `shapes.txt` of the previous shape point. prevShapeDistTraveled (?) Actual distance traveled along the shape from the first shape point to the previous shape point. prevShapePtSequence (?) The previous record's `shapes.shape_pt_sequence`.
"51838" 23317 15510.93 761 23316 15510.93 760
"51837" 18364 53.27 11 18363 53.27 10
"51837" 18365 53.27 12 18364 53.27 11
"51837" 18366 53.27 13 18365 53.27 12
"51837" 18449 1504.99 96 18448 1504.99 95
"51837" 18678 7775.77 325 18677 7775.77 324
"51837" 18756 10626.03 403 18755 10626.03 402
"51837" 18765 11070.54 412 18764 11070.54 411
"51801" 7305 5006.25 189 7304 5006.25 188
"51801" 7306 5006.25 190 7305 5006.25 189
"51801" 7307 5006.25 191 7306 5006.25 190
"51801" 7308 5006.25 192 7307 5006.25 191
"51801" 7309 5006.25 193 7308 5006.25 192
"51801" 7310 5006.25 194 7309 5006.25 193
"51801" 7311 5006.25 195 7310 5006.25 194
"51801" 7312 5006.25 196 7311 5006.25 195
"51801" 7313 5006.25 197 7312 5006.25 196
"51801" 7314 5006.25 198 7313 5006.25 197
"51801" 7315 5006.25 199 7314 5006.25 198
"51801" 7316 5006.25 200 7315 5006.25 199
"51800" 6906 1998.44 90 6905 1998.44 89
"51800" 6907 1998.44 91 6906 1998.44 90
"51802" 6688 1783.71 87 6687 1783.71 86
"51802" 6698 2784.75 97 6697 2784.75 96
"51802" 6725 3786.1 124 6724 3786.1 123
"51802" 6744 4787.14 143 6743 4787.14 142
"51802" 6768 5766.55 167 6767 5766.55 166
"51805" 9312 4458.4 194 9311 4458.4 193
"51807" 8474 2382.91 147 8473 2382.91 146
"51806" 8670 381.38 39 8669 381.38 38
"51806" 8671 381.38 40 8670 381.38 39
"51806" 8672 381.38 41 8671 381.38 40
"51806" 8757 2383.82 126 8756 2383.82 125
"51806" 8849 4385.91 218 8848 4385.91 217
"51806" 8871 5386.79 240 8870 5386.79 239
"51809" 9523 177.68 8 9522 177.68 7
"51809" 9554 1178.38 39 9553 1178.38 38
"51809" 9576 2179.26 61 9575 2179.26 60
"51808" 7924 3378.24 131 7923 3378.24 130
"51808" 8087 7211.33 294 8086 7211.33 293
"51808" 8088 7211.33 295 8087 7211.33 294
"51808" 8089 7211.33 296 8088 7211.33 295
"51808" 8090 7211.33 297 8089 7211.33 296
"51808" 8091 7211.33 298 8090 7211.33 297
"51808" 8092 7211.33 299 8091 7211.33 298
"51808" 8093 7211.33 300 8092 7211.33 299
"51808" 8094 7211.33 301 8093 7211.33 300
"51808" 8095 7211.33 302 8094 7211.33 301
"51808" 8096 7211.33 303 8095 7211.33 302
"51808" 8097 7211.33 304 8096 7211.33 303
feed_expiration_date30_days WARNING 1

feed_expiration_date30_days

Dataset should cover at least the next 30 days of service.

At any time, the GTFS dataset should cover at least the next 30 days of service, and ideally for as long as the operator is confident that the schedule will continue to be operated.

You can see more about this notice here.

csvRowNumber (?) The row number of the faulty record. currentDate (?) Current date (YYYYMMDD format). feedEndDate (?) Feed end date (YYYYMMDD format). suggestedExpirationDate (?) Suggested expiration date (YYYYMMDD format).
2 "20260327" "20260425" "20260426"
route_long_name_contains_short_name WARNING 9

route_long_name_contains_short_name

Long name should not contain short name for a single route.

In routes.txt, route_long_name should not contain the value for route_short_name, because when both are provided, they are often combined by transit applications. Note that only one of the two fields is required. If there is no short name used for a route, use route_long_name only.

Good examples:

route_short_name/route_long_name Dataset
"N"/"Judah" Muni San Fransisco
"6"/"ML King Jr Blvd" Trimet Portland Streetcar
"55"/"Boulevard Saint Laurent" STM Montreal
"1"/"Rangiora/Cashmere" Metro Christchurch

Bad examples:

route_short_name/route_long_name
"604"/"604"
"14"/"Route 14"
"2"/"Route 2: Bellows Falls In-Town"

You can see more about this notice here.

routeId (?) The id of the faulty record. csvRowNumber (?) The row number of the faulty record. routeShortName (?) The faulty record's `route_short_name`. routeLongName (?) The faulty record's `route_long_name`.
"6154" 2 "10" "10 Connector"
"6155" 3 "20" "20 Connector"
"6156" 4 "40" "40 Connector"
"6157" 5 "50" "50 Connector"
"6158" 6 "51" "51 Connector"
"6159" 7 "60" "60 Connector"
"6160" 8 "61" "61 Connector"
"6161" 9 "65" "65 Connector"
"6162" 10 "80" "80 Connector"
stop_too_far_from_shape WARNING 3

stop_too_far_from_shape

Stop too far from trip shape.

Per GTFS Best Practices, route alignments (in shapes.txt) should be within 100 meters of stop locations which a trip serves. This potentially indicates a problem with the location of the stop or the path of the shape.

You can see more about this notice here.

tripCsvRowNumber (?) The row number of the faulty record from `trips.txt`. shapeId (?) The id of the shape that is referred to. tripId (?) The id of the trip that is referred to. stopTimeCsvRowNumber (?) The row number of the faulty record from `stop_times.txt`. stopId (?) The id of the stop that is referred to. stopName (?) The name of the stop that is referred to. match (?) Latitude and longitude pair of the location. geoDistanceToShape (?) Distance from stop to shape.
49 "51784" "713851" 1233 "163069" "Monocacy MARC Train Station" [39.382202,-77.402185] 602.1084838259515
91 "51785" "713852" 2620 "163069" "Monocacy MARC Train Station" [39.382202,-77.402185] 602.1084838259515
727 "51829" "714491" 14781 "163156" "Jefferson Tech Park (Jefferson Station Boulevard at Mary Lou Lane)" [39.391202107585556,-77.44953970750211] 318.28558766777377
stop_without_stop_time WARNING 27

stop_without_stop_time

A stop in stops.txt is not referenced by any stop_times.stop_id.

Such stops are not used by any trip and normally do not provide user value. This notice may indicate a typo in stop_times.txt.

You can see more about this notice here.

csvRowNumber (?) The row number of the faulty record. stopId (?) The id of the faulty stop. stopName (?) The name of the faulty stop.
50 "163115" "Brunswick Senior Center (12 East A Street)"
66 "162822" "Clarion Inn Frederick Event Center"
69 "162820" "Corporate Drive at New Design Road"
71 "162835" "Crestwood Boulevard at Ballenger Creek Pike (Wawa)"
72 "162829" "Crestwood Boulevard at Bank Court"
99 "163027" "East Street at Peters Lane"
114 "191109" "FCC Exit Announcements"
128 "162800" "Frederick Towne Mall at Boscov's South Entrance"
129 "162864" "Frederick Towne Mall at Meet-the-MARC stop on Waverley"
131 "190265" "FSK Exit Announcements"
133 "162801" "Golden Mile Marketplace at Big Lots"
150 "163132" "Heather Ridge Drive at Taney Avenue"
163 "162808" "Himes Avenue at Coralberry Court"
176 "162900" "Key Parkway at Baker Place Apartments"
178 "163072" "Key Parkway at first entrance to Elmwood Terrace Apartments"
179 "163092" "Key Parkway at Hawthorne Square"
184 "163073" "Key Parkway at Waverley Drive"
227 "162823" "New Technology Way at Spectrum Drive eb"
245 "163071" "Old Camp Road at Key Parkway"
247 "163070" "Old Camp Road near 7-Eleven"
248 "172065" "Old Camp Road near 7-Eleven"
312 "203267" "Stauffer Sheetz Exit Announcements"
317 "162966" "Taney Avenue at Heather Ridge Drive"
322 "187567" "TC Exit Announcements"
352 "163050" "Waterside Drive at Caulfield Court, Worman's Mill"
356 "162865" "Waverley Drive at steps to strip mall"
357 "163074" "Waverley Drive at Waverley Center"
stops_match_shape_out_of_order WARNING 3

stops_match_shape_out_of_order

Two stop entries are different than their arrival-departure order defined by shapes.txt.

This could indicate a problem with the location of the stops, the path of the shape, or the sequence of the stops for their trip.

You can see more about this notice here.

tripCsvRowNumber (?) The row number of the faulty record from `trips.txt`. shapeId (?) The id of the shape that is referred to. tripId (?) The id of the trip that is referred to. stopTimeCsvRowNumber1 (?) The row number of the first faulty record from `stop_times.txt`. stopId1 (?) The id of the first stop that is referred to. stopName1 (?) The name of the first stop that is referred to. match1 (?) Latitude and longitude pair of the first matching location. stopTimeCsvRowNumber2 (?) The row number of the second faulty record from `stop_times.txt`. stopId2 (?) The id of the second stop that is referred to. stopName2 (?) The name of the second stop that is referred to. match2 (?) Latitude and longitude pair of the second matching location.
396 "51801" "714139" 8299 "162902" "Baughman's Lane at Belle Aire Farm" [39.42394242213482,-77.43674842090309] 8298 "162898" "Key Pkwy at Bel Aire La Westbound" [39.42028429530781,-77.43956278949923]
393 "51804" "714233" 8250 "162901" "North McCain Drive at north entrance to Home Depot" [39.421321624928986,-77.45370487003119] 8249 "163009" "North McCain Drive at Route 40" [39.41893111136633,-77.45351054417647]
345 "51796" "714096" 7148 "162874" "South Street at South Market Street" [39.41070089195112,-77.41159897977195] 7147 "172063" "East South Street at Carroll Street" [39.410503485761254,-77.40841255976353]