{ "agency": { "id": "stanford-marguerite-shuttle-sms", "name": "Stanford Marguerite Shuttle (SMS)", "subdivision_code": "US-CA", "subdivision_name": "California" }, "categories": { "completeness": { "details": { "accessibility": { "measures": "presence_not_usability", "score": 100.0, "stops_marked_accessible_pct": 100.0, "stops_marked_not_accessible_pct": 0.0, "stops_stated_pct": 100.0, "trips_stated_pct": 100.0 }, "accessibility_measures": "presence_not_usability", "cemv": { "declared": false, "supported": false }, "components": { "contact": 15.0, "fares": 15.0, "headsigns": 15.0, "stop_names": 15.0, "wheelchair_stops": 25.0, "wheelchair_trips": 15.0 }, "fare_free": false, "fares": { "applied": true, "has_leg_rules": false, "has_products": false, "has_transfer_rules": false, "model": "legacy", "product_count": 0 }, "flex": { "booking_reachable": false, "booking_rule_count": 0, "has_booking_rules": false, "has_flex": false }, "has_fares": true, "headsign_applicable_trips": 685, "headsign_loop_exempt_trips": 0, "headsign_pct": 100.0, "headsign_scored_pct": 100.0, "mixed_case_stop_name_pct": 100.0, "pathways": { "has_entrances": false, "has_levels": false, "has_pathways": false, "has_stations": true, "has_step_free": false, "pathway_count": 0 }, "stops": 187, "translations": { "feed_lang": "en", "has_translations": false, "languages": [], "translated_tables": [], "translation_count": 0 }, "trips": 685, "unmeasured_components": [], "wheelchair_accessible_pct": 100.0, "wheelchair_boarding_pct": 100.0, "wheelchair_marked_accessible_pct": 100.0, "wheelchair_marked_not_accessible_pct": 0.0 }, "findings": [ { "code": "scorecard_station_no_pathways", "count": 1, "effort": "Worth it for multi-level or large stations; flat stops don't need it.", "fix": "Add pathways.txt connecting entrances, platforms, and any elevators, with a level for each.", "owner": "", "points": 0.0, "severity": "WARNING", "what": "This feed models stations or entrances but has no pathways.txt.", "why": "Trip planners can't guide riders through the station, and there is no step-free route information for wheelchair users." } ], "name": "completeness", "score": 100.0, "status": "measured", "summary": "100% of stops state wheelchair accessibility (100% marked accessible, 0% marked not accessible). This measures what the feed publishes, not whether a stop is physically usable. Fare data is published.", "weight": 0.25 }, "correctness": { "details": { "distinct_codes": 6, "instances_by_severity": { "ERROR": 0, "INFO": 26, "WARNING": 252 }, "validator_version": "8.0.1" }, "findings": [ { "code": "equal_shape_distance_same_coordinates", "count": 246, "effort": "Usually one export setting.", "fix": "Turn on shape cleanup in your export tool, or drop the repeated points from shapes.txt.", "owner": "Likely your export tool", "points": 8.0, "severity": "WARNING", "what": "Some route lines list the same point twice in a row.", "why": "Repeated points don't hurt riders, but they can skew distance math and hint at a shaky export." }, { "code": "mixed_case_recommended_field", "count": 6, "effort": "Often a bulk fix in your scheduling software.", "fix": "Use mixed case for stop names and headsigns (e.g. 'Main St & 2nd Ave', not 'MAIN ST & 2ND AVE').", "owner": "Likely your export tool", "points": 6.0, "severity": "WARNING", "what": "Some rider-facing names are in ALL CAPS or all lowercase.", "why": "ALL-CAPS stop and headsign names are harder to read in apps and are read awkwardly by screen readers." }, { "code": "unknown_column", "count": 16, "effort": "A quick look at the flagged files.", "fix": "Check the flagged column names for misspellings of standard GTFS fields; remove them if they are vendor extras.", "owner": "", "points": 0.8, "severity": "INFO", "what": "Some files contain columns that are not part of the GTFS spec.", "why": "Harmless to riders, but apps ignore these columns and they can hide typos in real column names." }, { "code": "big_gap_in_service", "count": 5, "effort": "A review of your calendar dates.", "fix": "Check whether the gap is real, like a seasonal break; if not, add the missing dates to the calendar.", "owner": "", "points": 0.5, "severity": "INFO", "what": "The feed has a stretch of two weeks or more with no service running.", "why": "A long gap can mean dates were left out of the calendar. Apps then show no trips on those days." }, { "code": "platform_without_parent_station", "count": 3, "effort": "Varies.", "fix": "Review the rule documentation for 'platform_without_parent_station' at https://gtfs-validator.mobilitydata.org/rules.html and check the flagged rows in your feed.", "owner": "", "points": 0.5, "severity": "INFO", "what": "Platform without parent station (flagged by the MobilityData validator).", "why": "See the linked rule for what this affects." }, { "code": "unknown_file", "count": 2, "effort": "A quick look at the flagged file.", "fix": "Check the flagged file name for a typo of a standard GTFS file. Remove it if it is a vendor extra.", "owner": "", "points": 0.5, "severity": "INFO", "what": "The feed includes a file that is not part of the GTFS spec.", "why": "Apps ignore files they don't know, and a stray file can hide a misspelled standard file name." } ], "name": "correctness", "score": 83.8, "status": "measured", "summary": "The MobilityData validator flagged 6 kinds of issue across 278 instances (0 error, 252 warning, 26 informational).", "weight": 0.35 }, "freshness": { "details": { "days_until_expiry": 300, "effective_expiry_date": "2027-06-19", "feed_end_date": "2027-06-19", "feed_start_date": "2025-08-01", "feed_version": "2026-08-23T01:42:58Z", "has_feed_info": true, "last_service_date": "2027-06-19", "seasonal_boundary": false, "service_horizon_review_years": 10, "service_horizon_status": "within_review_threshold", "service_type": "fixed" }, "findings": [], "name": "freshness", "score": 100.0, "status": "measured", "summary": "Service data covers the next 300 days.", "weight": 0.2 }, "realtime": { "name": "realtime", "status": "not_yet_measured", "summary": "Not scored yet. Nothing here counts against the grade.", "weight": 0.2 } }, "confidence": { "feed_age_days": 0, "fetch_source": "origin", "level": "medium", "measured_categories": 3, "notes": [ "Realtime quality was not measured this run. It does not count against the grade.", "The feed was downloaded from the configured feed URL. Publisher ownership of that URL is not verified." ], "rt_windows": 0, "total_categories": 4 }, "conformance": { "awarded": true, "criteria": [ { "detail": "Passes validation with no errors.", "key": "valid", "met": true }, { "detail": "Service data covers the next 300 days.", "key": "current", "met": true }, { "detail": "States wheelchair access on 100% of stops and 100% of trips.", "key": "accessible", "met": true } ], "status": "awarded", "summary": "This feed earns the conformance mark: valid, current, and stating wheelchair access on nearly every stop and trip.", "version": 2 }, "export_diff": { "changes": [ "1 new stop appeared.", "The export now has 685 trips, 79 fewer than before.", "Service now runs through 2027-06-19 (was 2027-06-18)." ], "from_sha256": "71089bae39efe5c684ca5cc542e3952a9b1b790594a1244b5831b5f9478a8ba7", "to_sha256": "bf9143be189a453bbe0d68fdea0899d750979ff6be8f37b6e77e11a147d64ac3" }, "feed": { "license_note": "No stated data license in the Mobility Database; verify before publishing.", "reachable": true, "sha256": "bf9143be189a453bbe0d68fdea0899d750979ff6be8f37b6e77e11a147d64ac3", "size_bytes": 318400, "source_provenance": "unverified", "static_url": "https://transportation-forms.stanford.edu/google/google_transit.zip" }, "fetch": { "final_url": "https://transportation-forms.stanford.edu/google/google_transit.zip", "max_attempts": 4, "reader_archive_profile": "raw-v1", "source": "origin", "user_agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36" }, "generated_at": "2026-08-23T00:00:00+00:00", "geo": { "bbox": [ -122.23089, 37.39353, -121.9755, 37.56783 ], "lat": 37.4288, "lon": -122.16423, "stop_count": 187 }, "mode_profile": { "ferry_only": false, "graded": false, "has_ferry": false, "is_multimodal": false, "measured": true, "modes": [ { "key": "bus", "label": "Bus", "route_count": 24, "trip_count": 685, "trip_share_pct": 100.0 } ], "primary_mode": "bus", "primary_mode_label": "Bus", "route_count": 24, "trip_count": 685 }, "ntd_id_alignment": { "detail": "This feed provides agency_id. For RY2026, keep one stable value for each NTD reporter represented in the feed and crosswalk it on the P-50 form. The value does not need to equal the five-digit NTD ID; we do not have that ID on file, so the optional equality comparison is not checked yet.", "feed_agency_ids": [ "10747950" ], "status": "unknown" }, "ntd_readiness": { "pillars": [ { "detail": "Published at a public URL.", "key": "published", "status": "ready" }, { "detail": "Passes validation with no errors.", "key": "valid", "status": "ready" }, { "detail": "Service data covers the next 300 days.", "key": "current", "status": "ready" }, { "detail": "agency.txt provides agency_id. For RY2026, keep one stable value for each NTD reporter represented in the feed and crosswalk each value on the P-50 form.", "key": "agency_id", "status": "ready" } ], "status": "ready", "summary": "Published at a public URL, valid, current, and identified with agency_id: the four feed checks for RY2026 all hold here. Only your own D-10 and P-50 filings make that official; this is a heads-up, not a determination." }, "overall": { "grade": "A", "margin_to_lower_band": 2.9, "margin_to_next_band": null, "score": 92.9 }, "recommendations": [ { "category": "accessibility", "code": "scorecard_route_color_low_contrast", "count": 14, "effort": "A per-route color setting in your scheduling software.", "fix": "Adjust route_color or route_text_color so each pair clears 4.5:1. Often switching the text between black and white is enough.", "owner": "Likely your export tool", "points": 0.0, "severity": "WARNING", "what": "14 route badge(s) pair a color and text color below the WCAG 4.5:1 contrast bar (HD, OCA, SLAC, X Line, X Express AM, and more).", "why": "Low-contrast route badges are hard to read for riders with low vision and wash out on a phone screen in sunlight at the stop." }, { "category": "accessibility", "code": "scorecard_stop_name_needs_tts", "count": 144, "effort": "A short text field per affected stop; start with the busiest.", "fix": "Add tts_stop_name with the spoken form, e.g. 'Main Street and Second Avenue', for the affected stops.", "owner": "", "points": 0.0, "severity": "INFO", "what": "144 stop name(s) use abbreviations or symbols a screen reader may mispronounce, with no spoken form set (\"1070 Arastradero Road @ Front Door\", \"1070 Arastradero Road @ Side Door\", \"1290 Page Mill Road @ Hanover Street\", and more).", "why": "Riders who use a screen reader hear the raw name, so 'Main St & 2nd Ave' can come out as 'Main saint' or drop the ampersand." }, { "category": "accessibility", "code": "scorecard_station_missing_step_free_data", "count": 2, "effort": "Worth it for multi-level or large stations; flat stops don't need it.", "fix": "Add pathways.txt connecting entrances, platforms, and elevators, and levels.txt for each floor, so the step-free route is described.", "owner": "", "points": 0.0, "severity": "WARNING", "what": "This feed models stations or entrances but has no pathways.txt and levels.txt.", "why": "Without pathways and levels, a wheelchair user can't tell whether a step-free route exists inside the station, and trip planners can't route anyone through it." } ], "routability": { "boardable_stops": 186, "findings": [], "orphan_stops": 0, "single_stop_trips": 0, "trips_total": 685 }, "route_map": { "drawn_route_count": 24, "has_shapes": true, "path": "data/artifacts/stanford-marguerite-shuttle-sms/geometry.geojson", "route_count": 24, "routes": [ { "color": "EC7174", "color_name": "pink", "has_shape": true, "id": "11273689", "label": "RWC Line", "long": "RWC Line", "short": "", "text_color": "000000", "type_label": "Bus" }, { "color": "D174AF", "color_name": "pink", "has_shape": true, "id": "12881950", "label": "SE", "long": "Shopping Express", "short": "SE", "text_color": "FFFFFF", "type_label": "Bus" }, { "color": "008579", "color_name": "teal", "has_shape": true, "id": "14602095", "label": "RP PM", "long": "Research Park", "short": "RP PM", "text_color": "FFFFFF", "type_label": "Bus" }, { "color": "D174AF", "color_name": "pink", "has_shape": true, "id": "18", "label": "SE", "long": "Shopping Express - Weekend", "short": "SE", "text_color": "FFFFFF", "type_label": "Bus" }, { "color": "ED1C24", "color_name": "red", "has_shape": true, "id": "2", "label": "Y Line", "long": "Y Line", "short": "", "text_color": "FFFFFF", "type_label": "Bus" }, { "color": "AFDBBD", "color_name": "white", "has_shape": true, "id": "20", "label": "P Line", "long": "P Line", "short": "", "text_color": "000000", "type_label": "Bus" }, { "color": "91268F", "color_name": "purple", "has_shape": true, "id": "22", "label": "MC", "long": "Medical Center", "short": "MC", "text_color": "FFFFFF", "type_label": "Bus" }, { "color": "954A35", "color_name": "brown", "has_shape": true, "id": "28", "label": "1050A", "long": "1050 Arastradero", "short": "1050A", "text_color": "FFFFFF", "type_label": "Bus" }, { "color": "ED1C24", "color_name": "red", "has_shape": true, "id": "3", "label": "X Line", "long": "X Line", "short": "", "text_color": "FFFFFF", "type_label": "Bus" }, { "color": "666733", "color_name": "brown", "has_shape": true, "id": "33", "label": "S Line", "long": "S Line", "short": "", "text_color": "FFFFFF", "type_label": "Bus" }, { "color": "AAAAAA", "color_name": "gray", "has_shape": true, "id": "36", "label": "AE-F Line", "long": "AE-F Line", "short": "", "text_color": "900000", "type_label": "Bus" }, { "color": "008579", "color_name": "teal", "has_shape": true, "id": "38", "label": "RP AM", "long": "Research Park", "short": "RP AM", "text_color": "FFFFFF", "type_label": "Bus" }, { "color": "6DCFF6", "color_name": "white", "has_shape": true, "id": "4", "label": "C Line", "long": "C Line", "short": "", "text_color": "000000", "type_label": "Bus" }, { "color": "ED1C24", "color_name": "red", "has_shape": true, "id": "44", "label": "YL-AM", "long": "Y Limited AM", "short": "YL-AM", "text_color": "FFFFFF", "type_label": "Bus" }, { "color": "ED1C24", "color_name": "red", "has_shape": true, "id": "45", "label": "XL-AM", "long": "X Limited AM", "short": "XL-AM", "text_color": "FFFFFF", "type_label": "Bus" }, { "color": "6DCFF6", "color_name": "white", "has_shape": true, "id": "46", "label": "C Line Limited AM/PM", "long": "C Line Limited AM/PM", "short": "", "text_color": "000000", "type_label": "Bus" }, { "color": "ED1C24", "color_name": "red", "has_shape": true, "id": "47", "label": "YL-PM", "long": "Y Limited PM", "short": "YL-PM", "text_color": "FFFFFF", "type_label": "Bus" }, { "color": "ED1C24", "color_name": "red", "has_shape": true, "id": "48", "label": "XL-PM", "long": "X Limited PM", "short": "XL-PM", "text_color": "FFFFFF", "type_label": "Bus" }, { "color": "ED1C24", "color_name": "red", "has_shape": true, "id": "51", "label": "X Express AM", "long": "X Express AM", "short": "", "text_color": "FFFFFF", "type_label": "Bus" }, { "color": "ED1C24", "color_name": "red", "has_shape": true, "id": "52", "label": "Y Express PM", "long": "Y Express PM", "short": "", "text_color": "FFFFFF", "type_label": "Bus" }, { "color": "73909F", "color_name": "gray", "has_shape": true, "id": "56", "label": "OCA", "long": "Oak Creek Apartments", "short": "OCA", "text_color": "FFFFFF", "type_label": "Bus" }, { "color": "2DBCB5", "color_name": "teal", "has_shape": true, "id": "59", "label": "HD", "long": "Hospital: Direct", "short": "HD", "text_color": "FFFFFF", "type_label": "Bus" }, { "color": "00A650", "color_name": "green", "has_shape": true, "id": "8", "label": "SLAC", "long": "S L A C", "short": "SLAC", "text_color": "FFFFFF", "type_label": "Bus" }, { "color": "EDE80C", "color_name": "yellow", "has_shape": true, "id": "CAX", "label": "CAX", "long": "California Ave Caltrain", "short": "CAX", "text_color": "000000", "type_label": "Bus" } ], "stop_count": 187, "stop_points_capped": false }, "rubric_version": "1.3", "schema_version": "1.18", "scoring_profile": { "id": "gtfs-scorecard-1.3", "provenance": "GTFS Scorecard's project-authored weights, deductions, thresholds, grade bands, and fix ranking, informed by the California Transit Data Guidelines and the MobilityData gtfs-validator. It is not a worldwide standard or a compliance determination.", "rubric_version": "1.3" }, "shapes_readiness": { "detail": "All 685 trips have a shape in shapes.txt.", "status": "ready", "total_trips": 685, "trips_with_shape": 685 }, "snapshot_date": "2026-08-23", "top_fixes": [ { "code": "equal_shape_distance_same_coordinates", "count": 246, "effort": "Usually one export setting.", "fix": "Turn on shape cleanup in your export tool, or drop the repeated points from shapes.txt.", "owner": "Likely your export tool", "points": 8.0, "rank": 1, "severity": "WARNING", "what": "Some route lines list the same point twice in a row.", "why": "Repeated points don't hurt riders, but they can skew distance math and hint at a shaky export." }, { "code": "mixed_case_recommended_field", "count": 6, "effort": "Often a bulk fix in your scheduling software.", "fix": "Use mixed case for stop names and headsigns (e.g. 'Main St & 2nd Ave', not 'MAIN ST & 2ND AVE').", "owner": "Likely your export tool", "points": 6.0, "rank": 2, "severity": "WARNING", "what": "Some rider-facing names are in ALL CAPS or all lowercase.", "why": "ALL-CAPS stop and headsign names are harder to read in apps and are read awkwardly by screen readers." }, { "code": "unknown_column", "count": 16, "effort": "A quick look at the flagged files.", "fix": "Check the flagged column names for misspellings of standard GTFS fields; remove them if they are vendor extras.", "owner": "", "points": 0.8, "rank": 3, "severity": "INFO", "what": "Some files contain columns that are not part of the GTFS spec.", "why": "Harmless to riders, but apps ignore these columns and they can hide typos in real column names." } ], "validator_version": "8.0.1" }