greater-portland — Source Data Validation Report

This report was generated by the Canonical GTFS Schedule validator, version 8.0.1 at 2026-07-18T00:08:31Z,
for the dataset file:///shared/greater-portland_8fde3073.zip. No country code was provided.

Use this report alongside our documentation.

Summary

Agencies included


Feed Info


Publisher Name:
N/A
Publisher URL:
N/A
Feed Email:
N/A
Feed Language:
N/A

Files included


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

Counts


  • Agencies: 1
  • Blocks: 44
  • Routes: 14
  • Shapes: 92
  • Stops: 1314
  • Trips: 1345

Specification Compliance report

2544 notices reported (0 errors, 2543 warnings, 1 infos)

Notice Code Severity Total
equal_shape_distance_diff_coordinates_distance_below_threshold WARNING 185

equal_shape_distance_diff_coordinates_distance_below_threshold

Two consecutive points have equal shape_dist_traveled and different lat/lon coordinates in shapes.txt and the distance between the two points is greater than 0 but less than 1.11m.

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 small difference of coordinates (greater than 0 but less than 1.11 m distance) result in a warning.

You can see more about this notice here.

Only the first 50 of 185 affected records are displayed below.

shapeId (?) The id of the faulty shape. csvRowNumber (?) The row number from `shapes.txt`. shapeDistTraveled (?) The faulty record's `shape_dist_traveled` value. shapePtSequence (?) The faulty record's `shapes.shape_pt_sequence`. prevCsvRowNumber (?) The row number from `shapes.txt` of the previous shape point. prevShapeDistTraveled (?) The previous shape point's `shape_dist_traveled` value. prevShapePtSequence (?) The previous record's `shapes.shape_pt_sequence`. actualDistanceBetweenShapePoints (?) Actual distance traveled along the shape from the first shape point to the previous shape point.
"HSK_372_783" 54826 2213.0 214 54825 2213.0 213 0.8044157784080564
"HSK_372_783" 54829 2216.0 217 54828 2216.0 216 0.7963714871372028
"HSK_372_783" 54832 2219.0 220 54831 2219.0 219 0.8044155083863148
"HSK_372_783" 54835 2222.0 223 54834 2222.0 222 0.8044153764455921
"HSK_372_783" 54842 2229.0 230 54841 2229.0 229 0.8124596643298296
"HSK_372_783" 54845 2232.0 233 54844 2232.0 232 0.8044156433971977
"HSK_372_783" 55517 11635.0 905 55516 11635.0 904 0.8041978824224093
"2_372_750" 56031 559.0 34 56030 559.0 33 0.8044684325606395
"2_372_750" 56225 4639.0 228 56224 4639.0 227 0.8040792576554247
"4_251_484" 67978 2715.0 135 67977 2715.0 134 0.8124615589106567
"4_251_484" 68006 2744.0 163 68005 2744.0 162 0.8044153754221974
"4_251_484" 68410 11382.0 567 68409 11382.0 566 0.8042214698227648
"24A_1069_1054" 22657 4064.0 201 22656 4064.0 200 0.804792988875828
"24A_1069_1054" 23176 14881.0 720 23175 14881.0 719 0.8047860250842183
"24A_1069_1054" 23296 16785.0 840 23295 16785.0 839 0.8047446427244652
"21_1158_1054" 54272 1676.0 85 54271 1676.0 84 0.8045742673918306
"3_750_1112" 7641 66.0 5 7640 66.0 4 0.8038758771904049
"3_750_1112" 7898 3864.0 262 7897 3864.0 261 0.8039699996125194
"8_109_359" 11387 229.0 15 11386 229.0 14 0.3281773381904079
"HSK_783_111" 58372 10661.0 486 58371 10661.0 485 0.8042935696159551
"HSK_783_111" 58695 16286.0 809 58694 16286.0 808 0.796374802296247
"HSK_783_111" 58700 16290.0 814 58699 16290.0 813 0.7963748033196464
"HSK_783_111" 58703 16293.0 817 58702 16293.0 816 0.804418858066158
"BRZ_924_819" 18314 13594.0 860 18313 13594.0 859 0.8009669128152506
"BRZ_924_819" 19080 30053.0 1626 19079 30053.0 1625 0.8017035661321511
"BRZ_924_819" 19097 30094.0 1643 19096 30094.0 1642 0.8017015478836879
"BRZ_924_819" 19161 30788.0 1707 19160 30788.0 1706 0.8017377226808
"BRZ_924_819" 19803 43498.0 2349 19802 43498.0 2348 0.802733650792538
"BRZ_924_819" 19816 43634.0 2362 19815 43634.0 2361 0.6973807371107512
"24B_1071_1054" 37030 182.0 15 37029 182.0 14 0.16094043792314838
"24B_1071_1054" 37032 197.0 17 37031 197.0 16 0.26578818576793184
"24B_1071_1054" 37432 5915.0 417 37431 5915.0 416 0.8047820064581206
"24B_1071_1054" 37558 6912.0 543 37557 6912.0 542 0.4023762794039165
"7_547_310" 3781 3615.0 244 3780 3615.0 243 0.19558653937760517
"7_547_310" 4111 9388.0 574 4110 9388.0 573 0.8045569855229633
"4_251_817_1" 59117 2715.0 135 59116 2715.0 134 0.8124615589106567
"4_251_817_1" 59145 2744.0 163 59144 2744.0 162 0.8044153754221974
"2_251_750" 56505 2613.0 125 56504 2613.0 124 0.8123951103563929
"HSK_111_783_1" 13713 3366.0 194 13712 3366.0 193 0.7963717534557518
"HSK_111_783_1" 13722 3375.0 203 13721 3375.0 202 0.8044155094097097
"HSK_111_783_1" 13724 3377.0 205 13723 3377.0 204 0.8044153764455921
"HSK_111_783_1" 13732 3385.0 213 13731 3385.0 212 0.7963713534661947
"HSK_111_783_1" 13735 3388.0 216 13734 3388.0 215 0.8044156433971977
"HSK_111_783_1" 13739 3392.0 220 13738 3392.0 219 0.7963717524323563
"HSK_111_783_1" 13931 9015.0 412 13930 9015.0 411 0.8042935696159551
"4_372_779_1" 64629 559.0 34 64628 559.0 33 0.8044684325606395
"4_372_779_1" 64696 2100.0 101 64695 2100.0 100 0.8044177871936725
"4_372_779_1" 64718 2124.0 123 64717 2124.0 122 0.8044156433971977
"4_372_779_1" 64721 2127.0 126 64720 2127.0 125 0.8124596653532246
"4_372_779_1" 64729 2134.0 134 64728 2134.0 133 0.8044153754221974
missing_recommended_file WARNING 1

missing_recommended_file

A recommended file is missing.

You can see more about this notice here.

filename (?) The name of the faulty file.
"feed_info.txt"
mixed_case_recommended_field WARNING 2356

mixed_case_recommended_field

This field has customer-facing text and should use Mixed Case (should contain upper and lower case letters).

This field contains customer-facing text and should use Mixed Case (upper and lower case letters) to ensure good readability when displayed to riders. Avoid the use of abbreviations throughout the feed (e.g. St. for Street) unless a location is called by its abbreviated name (e.g. “JFK Airport”). Abbreviations may be problematic for accessibility by screen reader software and voice user interfaces.

Good examples:
Field Text Dataset
"Schwerin, Hauptbahnhof" Verkehrsverbund Berlin-Brandenburg
"Red Hook/Atlantic Basin" NYC Ferry
"Campo Grande Norte" Carris
Bad examples:
Field Text
"GALLERIA MALL"
"3427 GG 17"
"21 Clark Rd Est"

You can see more about this notice here.

Only the first 50 of 2356 affected records are displayed below.

filename (?) Name of the faulty file. fieldName (?) Name of the faulty field. fieldValue (?) Faulty value. csvRowNumber (?) The row number of the faulty record.
"stops.txt" "stop_name" "WESTBROOK ST + UPPER COACH RD" 2
"stops.txt" "stop_name" "WESTBROOK ST + LOWER COACH RD" 3
"stops.txt" "stop_name" "COTTAGE RD + SOULE ST" 4
"stops.txt" "stop_name" "BROADWAY + CLEMONS ST" 5
"stops.txt" "stop_name" "BROADWAY + MUSSEY ST" 6
"stops.txt" "stop_name" "SAWYER + BROADWAY" 7
"stops.txt" "stop_name" "SAWYER + MOSHER ST" 8
"stops.txt" "stop_name" "SAWYER + FRONT ST" 10
"stops.txt" "stop_name" "PREBLE ST + STANFORD ST" 11
"stops.txt" "stop_name" "PREBLE ST + HIGH ST" 12
"stops.txt" "stop_name" "BROADWAY + STANFORD ST" 13
"stops.txt" "stop_name" "BROADWAY + PREBLE ST" 14
"stops.txt" "stop_name" "BROADWAY + BENJAMAN PICKETT ST" 15
"stops.txt" "stop_name" "BENJAMAN PICKETT ST + ADAMS ST" 16
"stops.txt" "stop_name" "SAWYER ST + MITCHELL RD" 17
"stops.txt" "stop_name" "SAWYER + STERLING" 18
"stops.txt" "stop_name" "HAT TRICK DR + DEPOT RD" 19
"stops.txt" "stop_name" "FALMOUTH WALMART O/B" 20
"stops.txt" "stop_name" "ROUTE 1 + 211 ROUTE 1" 21
"stops.txt" "stop_name" "ROUTE 1 + 183 ROUTE 1" 22
"stops.txt" "stop_name" "ROUTE 1 + 172 ROUTE 1" 23
"stops.txt" "stop_name" "ROUTE 1 + ROUTE 88" 24
"stops.txt" "stop_name" "ROUTE 1 + GILSLAND FARM RD" 25
"stops.txt" "stop_name" "ROUTE 1 + FORESIDE COMMON RD" 26
"stops.txt" "stop_name" "ROUTE 1 + WINSLOW RD" 27
"stops.txt" "stop_name" "ROUTE 1 + PHILLIPS RD" 28
"stops.txt" "stop_name" "ROUTE 1 + ANDREWS AVE" 29
"stops.txt" "stop_name" "VERANDA ST + MARINE HOSPITAL" 30
"stops.txt" "stop_name" "VERANDA ST + FAYETTE ST" 31
"stops.txt" "stop_name" "VERANDA ST + FAIRFIELD ST" 32
"stops.txt" "stop_name" "VERANDA ST + SHERWOOD ST O/B" 33
"stops.txt" "stop_name" "WASHINGTON AVE + EASTERN PROM." 34
"stops.txt" "stop_name" "WASHINGTON AVE + WALNUT ST" 35
"stops.txt" "stop_name" "WASHINGTON AVE + MARION ST" 36
"stops.txt" "stop_name" "MAIN ST + ELM ST" 38
"stops.txt" "stop_name" "USM CAMPUS GORHAM" 39
"stops.txt" "stop_name" "TEMPLE ST + FEDERAL ST" 40
"stops.txt" "stop_name" "CONGRESS ST + ELM ST" 41
"stops.txt" "stop_name" "HIGH ST + SPRING ST" 42
"stops.txt" "stop_name" "DANFORTH ST + HIGH ST" 43
"stops.txt" "stop_name" "DANFORTH ST + STATE ST" 44
"stops.txt" "stop_name" "SPRING ST + STATE ST" 45
"stops.txt" "stop_name" "BRACKETT ST + SPRING ST" 46
"stops.txt" "stop_name" "BRACKETT ST + GRAY ST" 47
"stops.txt" "stop_name" "DANFORTH ST + SCHOOL ST" 48
"stops.txt" "stop_name" "HARBOR TERRACE" 49
"stops.txt" "stop_name" "EMERY ST + SPRUCE ST" 50
"stops.txt" "stop_name" "PINE ST + LEWIS ST" 51
"stops.txt" "stop_name" "DEERING HS INBOUND" 54
"stops.txt" "stop_name" "FOREST AVE + NEWTON ST" 55
stop_without_stop_time WARNING 1

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.
502 "0:114" "Garage"
unknown_column INFO 1

unknown_column

A column name is unknown.

You can see more about this notice here.

filename (?) The name of the faulty file. fieldName (?) The name of the unknown column. index (?) The index of the faulty column.
"stops.txt" "vehicle_type" 10