25.8.2026

Digitransit OTP Release Summary

Changelog 20260609 vs 20260825

Added PRs

• Critical fixes to the via and pass-through search #7593
• Clarify error codes of SIRI fuzzy trip matcher #7644
• Fix ArrayIndexOutOfBoundsException in RaptorPathToItineraryMapper #7639
• Move ElevationProfile to street, reduce StreetPath API surface #7628
• Aggregate elevation lookup failures for points outside DEM coverage #7603
• Preserve real slope on edges steeper than 35% #7616
• Early pruning transfer relaxation #7665
• Refetch an itinerary #7649
• Graph Build Cache — Redesign Configuration and File Layout #7636
• Add dark mode toggle; standardize navbar item titles #7673
• Refactor and optimize geometry encoding/decoding #7668
• Make FLEX behave like a car in routing #7674
• Remove safety normalizer #7634
• Build scheduled transit leg geometry lazily #7685
• Sort trip's active dates in GTFS API #7672
• Implement on-board access in Transmodel trip API #7429
• Use edge endpoint instead of splitting very close to the end of an edge #7708
• Add boardCost and reluctance for all types of flex legs #7658
• State-based geofencing zone enforcement for vehicle rental routing #7544
• Add query for fetching number of canceled trips grouped by routes and patterns to GTFS API #7703
• Make TransitGroupPriority an official feature #7738
• Deprecate serviceJourneys filter in Transmodel #7712
• Grouping Trip calendar logic into a single service #7731
• Flex transfers in debug UI #7661
• Add canceledTrips query to Pattern type and patternsByIds query to the GTFS API #7714
• Add walk safety to OsmTagMapper #6944
• Allow http protocol for remote sources #7758
• Correctly handle missing realtime time updates via SIRI #7754
• Use prepared geometries for walkable area building #7333
• Add transactional repository and snapshot framework #7745
• Remove vehicle routing optimization and deprecate its API #7741
• Make StdTransferEarlyPruning.updateArrival O(1) Replace the per… #7682
• Add handling of no_exit/no_entry turn restrictions #7767
• Add canceledCalls to Stop type in the GTFS API #7768
• Remove computation of artifical P+R intersection nodes #7753
• Explicitly check out base branch in post-merge workflow #7812
• Curate CLAUDE.md for AI-agent usefulness and fix factual drift #7766
• Do not re-enable boarding at a cancelled SIRI call #7797
• Markdown prettier formatting #7815
• Report invalid line ref as DataImportIssue in NeTEx TripMapper #7790
• Fix ArrayIndexOutOfBoundsException in pass-through via chaining #7747
• Snapshot framework #7689
• Add vehicle id via real-time updates #7814
• Map GTFS notice assignments on trip segments to individual stop times #7809
• Parallelize and deduplicate way property computation #7823
• Penalize cycling on streets with embedded tram tracks #7816
• fix(transmodel): skip flex-window stops in intermediate estimated calls #7850
• Expose TripOnServiceDate on trips and patterns, add notices #7813
• Add pickup/drop off filter to canceledCalls #7858

9.6.2026

Digitransit OTP Release Summary

Changelog 20260512 vs 20260609

Custom changes

• Fix to egresses in via point search
• Fix bug where edge is split 0/100 and dividing 0 by 0 causes a NaN in elevation data #390

Added PRs

• Expose that a SIRI added journey has an ExtraJourney alteration in Transmodel #7385
• Fix wrong context cast in Transmodel QuayAtDistanceType #7582
• Improve OTP warm-up #7576
• Raptor McRaptor cleanup (part 2) #7568
• Make elevation tile cache size configurable #7589
• Fix negative costs for steep bicycle and walk edges #7579
• Fix board stop for pass-through connections #7592
• Add Preparing DEM Data documentation page #7606
• Fix thread-safety bug in DefaultDataImportIssueStore #7608
• Reuse regex Matcher in transit-group priority lookup #7596
• Speed up OSM processing some more #7583

12.5.2026

Digitransit OTP Release Summary

Changelog 20260428 vs 20260512

Custom changes

• Fix to egresses in via point search
• Fix bug where edge is split 0/100 and dividing 0 by 0 causes a NaN in elevation data #390

Added PRs

• Add NO_DIRECT_MODE_CONNECTION routing error code for direct-only searches #7494
• De-duplicate boardinglocations on areas #7508
• Speed up tag lookup during OSM processing #7536
• Include entrances that are part of a stop area relation, change build config field includeOsmSubwayEntrances to includeOsmStationEntrances #7170
• Add application warmup feature to run routing queries during startup #7509
• Add startupRetryPeriod to GBFS feed configuration #7525
• Add support for transit group priority in the GTFS API #7451
• Set default fares to #7545
• Reduce memory consumption when parsing very large NeTEx files #7563
• Remove relation route name application #7539
• Skip transit search when no access or egress mode is set #7547
• Skip leg rebuild when fare/alert decoration would be a no-op #7546
• Replace C2-based pass-through with via-connection chaining #7496
• Improve Secret redaction for config File Logging #7560
• Always generate hop geometries in the GTFS graph builder #7571
• Coarsen speed and reluctance values at the request level #7569
• Fix RAPTOR path building for flex patterns with duplicated stops #7554
• Precompute cumulative pattern distance for O(1) leg distance lookup #7559

28.4.2026

Digitransit OTP Release Summary

Changelog 20260414 vs 20260428

Custom changes

• Fix to egresses in via point search
• startupRetryPeriod for GBFS updaters

Added PRs

• Fix NullPointerException when loading availableUntil for a rental bike #7388
• Add replacement mode filter to the GTFS API's planConnection query #7437
• Fix default boarding/alighting rules for SIRI ET ExtraJourneys (opentripplanner#7506) #7510
• Reduce allocations when building linestrings #7516
• Improve SpeedTest warm-up #7534
• Remove GraphVisualizer and inefficient methods in ShortestPathTree #7526
• Fix cost mismatch by anchoring pattern-ride pareto cost to last stop #7504

14.4.2026

Digitransit OTP Release Summary

Changelog 20260311 vs 20260414

Custom changes

• Support for coordinate visit via locations in access, egress and direct routing

Added PRs

• Add select/not filters to estimatedCalls in Transmodel #7305
• Cleanup regular transfer build parameters #7425
• Add CostlyAssertions feature that should be turned off in production and improve performance of via routing with coordinates #7301
• Added carpooling as an access/egress mode #7341
• Cache TransferIndexGenerator results to skip redundant regeneration #7355
• Improve compatibility with Swiss NeTEx data #7427
• fix: Introduce stable order for fareZones (tariffZones) #7434
• Prevent long routes mistakenly getting grouped across service-date #7452
• Migrate away from deprecated FeedScopedId.parse() #7457
• Expose GTFS feed version in the GTFS GraphQL API #7445
• Fix MC Raptor Pareto comparator performance regression #7440
• Use A* traversal distance for flex access/egress #7490
• Update to Java 25 #7246
• Add distance for stop-to-stop shapes, PointsOnLink in Transmodel API #6982
• Support DestinationDisplay for SIRI RecordedCall #7007
• Add transit service validity dates and CPU cores to GraphQL ServerInfo and transitInfo #6996
• Fix missing transfers #7042
• Add Transmodel carpool street mode #7084
• Add native scooter preference parameters to TransModel GraphQL API #7035
• Support gml:LineString format with list of gml:pos elements #7135
• Add Route/Trip/TripOnServiceDate replacement to query APIs #7126
• Allow missing arrival time on the first stop in a GTFS-RT TripUpdate #7245
• Support for SIRI ArrivalStatus.ARRIVED on EstimatedCalls #7299
• Mark RecordedCall without ActualDepartureTime as not departed #7336
• Reject SIRI messages with missing Order attribute on calls #7324
• Add running days to flex routing #7281
• Fix booking time calculation for multi-day flex trip searches #7255
• Fix empty string handling for banned.routes and banned.agencies in GTFS API #7340
• Improve stop connectivity check #7375
• Infer vehicle position's service date for ADDED trip #7179
• Fix walk steps for escalators leading directly to a station entrance #7361
• Reduce Raptor on-board optimal set by using strict less-than for tripSortIndex #7417
• fix: Return NO_TRANSIT_CONNECTION_IN_SEARCH_WINDOW when transit search finds no trips #7398
• Fix findTripTimesOnDate filters using wrong route mode and applying filters after limit #7408

11.3.2026

Digitransit OTP Release Summary

Changelog 20251106 vs 20260311

Custom changes

• Fix for subway entrance not showing up

Added PRs

• Multiplicative stairs and turn reluctance #6783
• Update contribution guidelines #6869
• Add estimated calls on same service and day in Transmodel API #6930
• Debug UI: Fix/enforce up to date package lock #6959
• Debug client itinerary compare #6882
• doc: add CLAUDE.md file #6939
• Correctly parse GTFS-Flex priorNoticePeriod #6941
• Reduce graph size when processing turn restrictions #6908
• Allow refetching legs for trips with changed calling pattern #6902
• Use GBFS 3 manifest for feed discovery in rental service directory #6900
• Gracefully handle exceptions during GBFS updater setup #6954
• Fix RAPTOR data generation for additional search days in the past #6958
• Fix strange detours when street leg starts from the boundary of an area #6970
• Add bikesAllowedStopMaxTransferDuration to build config to limit bike transfers #6787
• Crosswalk naming #6918
• Add distance for stop-to-stop shapes, PointsOnLink in Transmodel API #6982
• Support DestinationDisplay for SIRI RecordedCall #7007
• Fix duplicates in paging due to cost truncation in token #6973
• Added transit service validity dates and CPU cores to GraphQL ServerInfo and transitInfo #6996
• SIRI-ET updater via MQTT #6851
• Support for ETag and If-Not-Modified in GBFS updater #6963
• Visualize elevator edges and vertices in Debug UI #6885
• Check for NO_VALUE when mapping GTFS booking rules #7029
• Make railway=platform_edge a boarding location #7037
• Upgrade to GraphiQL 5 #7025
• Add paging departure-time window fields to Transmodel API metadata #6975
• Fix duplicate labels for elevator vertices #7048
• Add a map popup to select from multiple features if they are overlapping #6928
• Don't fail the whole search if direct, flex or transit search generates a routing validation exception #7051
• Fix missing transfers #7042
• Fix coordinate fallback when linking locations in the street graph #7056
• Handle barrier entrances correctly #7067
• Fix default via vertex name translation mapping #7046
• To fix arriveBy searches always set arriveBy property to false in transfer requests #7089
• Improve handling of realtime updated StopPatterns #6909
• Refactor ElevatorProcessor and add tests for elevators #7079
• Add Transmodel carpool streetMode #7084
• Add information to GraphQL schemas about if a place in an itinerary is a via location #7090
• Fix NeTEx graph builder crash on duplicate StopPointInJourneyPattern #7092
• Propulsion type aware bike and scooter routing #7098
• Add support for the snow and ice NeTEx transport mode #7114
• Improve GTFS-RT backwards earliness propagation when update starts with NO_DATA #7106
• Add native scooter preference parameters to TransModel GraphQL API #7035
• Normalize ServiceJourney/DatedServiceJourney ID prefixes in SIRI updates #7128
• Add information about the use of elevators, escalators, and stairs to queries with steps in the GTFS GraphQL API #6897
• Support gml:LineString format with list of gml:pos elements #7135
• Add Entur specific link on Emission type in transmodel API #7148
• Simplify handling of safety values #6767
• Change elevator cost calculation, add reluctance for elevators, and deprecate elevatorHopCost #7111
• Fix elevator ways with multiple intersection nodes #7181
• Improve indoor routing information in debug UI #7174
• Clear timetables after withdrawn NEW trips #6280
• Undeprecate car/bikepark nearest filters which were deprecated by accident #7209
• Fix SIRI-SX affects resolver #7210
• Add support for via-location visits in Raptor access and egress paths #7101
• Fix car routing using stations or multi-modal stations as locations #7151
• Add modes filter and totalCount to the canceled trips query in the GTFS API #7200
• Make sure flex transfers are indexed exactly once #7218
• Fix SIRI ET ExtraJourney trips not appearing in departure/arrival boards #7052
• Add CarRequest to cache key in RaptorRequestTransferCache #7194
• Add booking time parameter to the GTFS API #7221
• Add HTTP response time metric #7133
• Add second criteria to the Raptor heuristics #7165
• Add Route/Trip/TripOnServiceDate replacement to query apis #7126
• Make filters for the canceled trips query in the GTFS API a list #7235
• Allow setting maxThreads lower than MIN_THREADS when using parameter #7224
• Allow missing arrival time on the first stop in a GTFS RT Trip Update #7245
• Direct transit search #7145
• Add ability to start a Raptor search from on-board a trip in MC range raptor #7241
• Change @timingData annotations in GTFS GraphQL API #7261
• Account for DST and multi-day trips in departure boards #7250
• Add publiccode.yml for OpenTripPlanner #7212
• Expose boolean extraCall field on EstimatedCall in Transmodel API #7272
• Fix mapping of banned.trip in GTFS API #7288
• Add trip's carsAllowed property to GTFS GraphQL API #7282
• Use only the closest vertices for each mode when linking with multiple street modes to improve performance [opentripplanner#7309](https://gith...

9.12.2025

• Pull from upstream
• Bug fix: entrances correctly allow barrier pass through

6.11.2025

• New changes pulled from upstream
• Bug fix: indoor car routing is no longer allowed by default

30.9.2025

• New changes pulled from upstream
• Fix incorrect speed tram icon and color in HSL routing

31.8.2025

OTP features required by digitransit UI release 1.9.2025 (new filter API, map layer update)