Licences
Some of what Mintakka™ is built on asks to be credited by name. This is that list, and only that list.
The map
OpenStreetMap
The map itself — roads, paths, water, towns and the shape of the land.
© OpenStreetMap contributors
ODbL 1.0OpenStreetMap
The offline routing data the planner reads in your browser to draw a route along real roads and paths.
© OpenStreetMap contributors
ODbL 1.0Copernicus GLO-90
The elevation model inside the offline routing data, from which the planner measures a route's climbs.
produced using Copernicus WorldDEM™-90 © DLR e.V. 2010-2014 and © Airbus Defence and Space GmbH 2014-2018 provided under COPERNICUS by the European Union and ESA; all rights reserved. The organisations in charge of the Copernicus programme by law or by delegation do not incur any liability for any use of the Copernicus WorldDEM™-90
Licence for the use of the Copernicus WorldDEM™-90OpenStreetMap
The Official routes Explore offers that are built from OpenStreetMap, as a derivative database.
© OpenStreetMap contributors
ODbL 1.0ESA WorldCover
Land cover — the forest, farmland, scrub and bare ground shaded under the map.
© ESA WorldCover project 2021 / Contains modified Copernicus Sentinel data (2021) processed by ESA WorldCover consortium
CC BY 4.0Copernicus GLO-30
The global elevation model behind the hillshading, the contour lines and every climb we measure.
© DLR e.V. 2010-2014, Airbus Defence and Space GmbH 2014-2018
Copernicus free and open data policyIGN/CNIG Spain — MDT02 & MDT05
High-resolution LiDAR terrain for mainland Spain and the Canary Islands, used wherever it reaches.
CC BY 4.0 scne.es
CC BY 4.0Copernicus Sentinel-2
Satellite imagery — the ground under the map on the Satellite view, worldwide.
Contains modified Copernicus Sentinel data 2025
Copernicus free and open data policyMapTiler
The sharp satellite photograph from zoom 14 up, loaded online while you are signed in.
© MapTiler © OpenStreetMap contributors
MapTiler TermsNoto Sans
The typeface every label on the map is drawn with.
Copyright 2022 The Noto Project Authors (https://github.com/notofonts/latin-greek-cyrillic)
SIL Open Font License 1.1
Official routes from public registers
Some Official routes in Explore come from a public register instead of OpenStreetMap, each under its register's licence. These are the registers whose licence asks for a notice.
Land Vorarlberg
Austria: Official routes converted from this register's data.
Datenquelle: Land Vorarlberg - data.vorarlberg.gv.at
CC BY 4.0 The dataLand Tirol
Austria: Official routes converted from this register's data.
Datenquelle: Land Tirol - data.tirol.gv.at
CC BY 4.0 The data 1The data 2The data 3Land Salzburg
Austria: Official routes converted from this register's data.
Land Salzburg
CC BY 4.0 The data 1The data 2The data 3The data 4Land Kärnten
Austria: Official routes converted from this register's data.
Land Kärnten
CC BY 4.0 The dataLand Steiermark
Austria: Official routes converted from this register's data.
Datenquelle: CC-BY-4.0: Land Steiermark - data.steiermark.gv.at
CC BY 4.0 The dataLand Oberösterreich
Austria: Official routes converted from this register's data.
Datenquelle: Land Oberösterreich - data.ooe.gv.at
CC BY 4.0 The data 1The data 2Gemeinde Engerwitzdorf
Austria: Official routes converted from this register's data.
Gemeinde Engerwitzdorf
CC BY 4.0 The dataLand Niederösterreich
Austria: Official routes converted from this register's data.
Datenquelle: Land Niederösterreich - data.noe.gv.at
CC BY 4.0 The dataStadt Wien
Austria: Official routes converted from this register's data.
Datenquelle: Stadt Wien – data.wien.gv.at
CC BY 4.0 The dataLand Burgenland
Austria: Official routes converted from this register's data.
Land Burgenland – Referat GIS-Koordination
CC BY 4.0 The data 1The data 2The data 3ÖVDAT
Austria: Official routes converted from this register's data.
ÖVDAT – GIP.at, Intermodales Verkehrsreferenzsystem Österreich
CC BY 4.0 The dataEuropean Cyclists' Federation (ECF)
Austria: Official routes converted from this register's data.
Contains information from EuroVelo GPX tracks downloaded from www.EuroVelo.com on 2026-09-30, which is made available here under the Open Database License (ODbL)
ODbL 1.0 The dataÖsterreich Werbung
Austria: Official routes converted from this register's data.
Österreich Werbung
CC BY 4.0 The dataToerisme Vlaanderen
Belgium: Official routes converted from this register's data.
Toerisme Vlaanderen, 2026
Modellicentie Gratis Hergebruik v1.0 The dataVereniging van de Vlaamse Provincies
Belgium: Official routes converted from this register's data.
Vereniging van de Vlaamse Provincies, 2026
Modellicentie Gratis Hergebruik v1.0 The dataStad Gent
Belgium: Official routes converted from this register's data.
Stad Gent, 2026
Modellicentie Gratis Hergebruik v1.0 The data 1The data 2The data 3The data 4The data 5The data 6The data 7Service public de Wallonie (SPW)
Belgium: Official routes converted from this register's data.
Source : Service public de Wallonie (SPW) - Itinéraires de RAVeL et Véloroutes en Wallonie (2024-12-06) https://geodata.wallonie.be/id/e08bd187-c2e0-4c55-b262-226e0b27e486
CC BY 4.0 The dataService public de Wallonie (SPW)
Belgium: Official routes converted from this register's data.
Sources des données : SPW
Conditions d'utilisation des données du SPW, type C The dataVille de Namur
Belgium: Official routes converted from this register's data.
Ville de Namur
CC BY 4.0 The data 1The data 2The data 3Ville d'Andenne
Belgium: Official routes converted from this register's data.
Ville d'Andenne
CC BY 4.0 The dataVille de Verviers
Belgium: Official routes converted from this register's data.
Ville de Verviers
CC BY 4.0 The dataVille de Tournai
Belgium: Official routes converted from this register's data.
Ville de Tournai
CC BY 4.0 The dataEuropean Cyclists' Federation (ECF)
Belgium: Official routes converted from this register's data.
Contains information from EuroVelo GPX tracks downloaded from www.EuroVelo.com on 2026-10-04, which is made available here under the Open Database License (ODbL)
ODbL 1.0 The dataStiftung SchweizMobil
Switzerland: Official routes converted from this register's data.
Bundesamt für Strassen, Kanton, Stiftung SchweizMobil
opendata.swiss Open use, must provide the source The data 1The data 2The data 3swisstopo
Switzerland: Official routes converted from this register's data.
swisstopo, Erlebnis Geologie
opendata.swiss Open use, must provide the source The dataRépublique et Canton du Jura
Switzerland: Official routes converted from this register's data.
© Géodonnées de la République et Canton du Jura
opendata.swiss Open use, must provide the source The data 1The data 2État de Genève
Switzerland: Official routes converted from this register's data.
Source : Portail des données SITG (État de Genève), téléchargé en date du 2026-10-04
opendata.swiss Open use, must provide the source The dataKanton Aargau
Switzerland: Official routes converted from this register's data.
Daten des Kantons Aargau
opendata.swiss Open use, must provide the source The dataEuropean Cyclists' Federation (ECF)
Switzerland: Official routes converted from this register's data.
Contains information from EuroVelo GPX tracks downloaded from www.EuroVelo.com on 2026-10-04, which is made available here under the Open Database License (ODbL)
ODbL 1.0 The dataJihomoravský kraj
Czechia: Official routes converted from this register's data.
Jihomoravský kraj, mapy.jmk.cz, staženo 2026-10-09
CC BY 4.0 The dataHlavní město Praha
Czechia: Official routes converted from this register's data.
Institut plánování a rozvoje hl. m. Prahy, opendata.praha.eu, staženo 2026-10-09
CC BY 4.0 The data 1The data 2Statutární město Ústí nad Labem
Czechia: Official routes converted from this register's data.
Statutární město Ústí nad Labem, CC BY-SA 4.0, staženo 2026-10-09
CC BY-SA 4.0 The data 1The data 2Statutární město Ostrava
Czechia: Official routes converted from this register's data.
Statutární město Ostrava, mapy.ostrava.cz, staženo 2026-10-09
CC BY-SA 4.0 The dataEuropean Cyclists' Federation (ECF)
Czechia: Official routes converted from this register's data.
Contains information from EuroVelo GPX tracks downloaded from www.EuroVelo.com on 2026-10-09, which is made available here under the Open Database License (ODbL)
ODbL 1.0 The dataBayerische Vermessungsverwaltung
Germany: Official routes converted from this register's data.
Bayerische Vermessungsverwaltung – www.geodaten.bayern.de
CC BY 4.0 The data 1The data 2The data 3ThüringenForst
Germany: Official routes converted from this register's data.
© GDI-Th
CC BY 4.0 The dataFreie und Hansestadt Hamburg
Germany: Official routes converted from this register's data.
Freie und Hansestadt Hamburg, Behörde für Umwelt, Klima, Energie und Agrarwirtschaft (BUKEA)
dl-de/by-2-0 The dataLand Schleswig-Holstein
Germany: Official routes converted from this register's data.
Ministerium für Wirtschaft, Verkehr, Arbeit, Technologie und Tourismus Schleswig-Holstein
CC BY 4.0 The dataTourismus Zentrale Saarland
Germany: Official routes converted from this register's data.
© GDI-SL 2026
CC BY 4.0 The dataMinisterium für Infrastruktur und Digitales Sachsen-Anhalt
Germany: Official routes converted from this register's data.
© MID
dl-de/by-2-0 The dataSenatsverwaltung für Umwelt, Verkehr und Klimaschutz Berlin
Germany: Official routes converted from this register's data.
Senatsverwaltung für Umwelt, Verkehr und Klimaschutz Berlin
CC BY The dataMinisterium für Verkehr Baden-Württemberg
Germany: Official routes converted from this register's data.
Ministerium für Verkehr Baden-Württemberg
dl-de/by-2-0 The dataFederación Española de Deportes de Montaña y Escalada (FEDME)
Spain: Official routes converted from this register's data.
FEDME - 2020-2026
CC BY 4.0 The dataInstitut national de l'information géographique et forestière (IGN)
France: Official routes converted from this register's data.
IGN – BD TOPO®, 2026
Licence Ouverte 2.0 The dataParc national des Cévennes
France: Official routes converted from this register's data.
Parc national des Cévennes, 2026
Licence Ouverte 1.0 The dataParc national des Écrins
France: Official routes converted from this register's data.
Parc national des Écrins, 2026
Licence Ouverte 2.0 The dataParcs naturels régionaux de Provence-Alpes-Côte d'Azur
France: Official routes converted from this register's data.
Parcs naturels régionaux de Provence-Alpes-Côte d'Azur, 2026
Licence Ouverte 2.0 The dataDépartement des Côtes-d'Armor
France: Official routes converted from this register's data.
Département des Côtes-d'Armor, 2026
Licence Ouverte 2.0 The dataDépartement du Doubs
France: Official routes converted from this register's data.
Département du Doubs, 2024
ODbL 1.0 The dataDépartement de l'Ain
France: Official routes converted from this register's data.
Département de l'Ain, 2026
Licence Ouverte 2.0 The dataDépartement du Puy-de-Dôme
France: Official routes converted from this register's data.
Département du Puy-de-Dôme (CRAIG), 2026
Licence Ouverte 1.0 The dataLannion-Trégor Communauté
France: Official routes converted from this register's data.
Lannion-Trégor Communauté, 2026
Licence Ouverte 2.0 The data 1The data 2Conseil départemental de la Dordogne
France: Official routes converted from this register's data.
Conseil départemental de la Dordogne, 2022
Licence Ouverte 2.0 The dataDépartement du Calvados
France: Official routes converted from this register's data.
Département du Calvados, 2026
Licence Ouverte 2.0 The dataDépartement de la Haute-Savoie
France: Official routes converted from this register's data.
Département de la Haute-Savoie, 2023
Licence Ouverte 2.0 The dataDépartement des Alpes-de-Haute-Provence
France: Official routes converted from this register's data.
Département des Alpes-de-Haute-Provence, 2018
Licence Ouverte 2.0 The dataCollectivité Territoriale de Guyane
France: Official routes converted from this register's data.
Collectivité Territoriale de Guyane, 2026
Licence Ouverte 2.0 The dataMétropole de Lyon
France: Official routes converted from this register's data.
Métropole de Lyon, 2026
Licence Ouverte 2.0 The dataCapAtlantique La Baule-Guérande Agglo
France: Official routes converted from this register's data.
CapAtlantique La Baule-Guérande Agglo, 2026
Licence Ouverte 2.0 The data 1The data 2Saint-Nazaire agglo – La CARENE
France: Official routes converted from this register's data.
Saint-Nazaire agglo – La CARENE, 2026
Licence Ouverte 2.0 The dataMulhouse Alsace Agglomération
France: Official routes converted from this register's data.
Mulhouse Alsace Agglomération, 2026
Licence Ouverte 2.0 The dataConseil départemental d'Eure-et-Loir
France: Official routes converted from this register's data.
Conseil départemental d'Eure-et-Loir, 2026
Licence Ouverte 2.0 The dataRégion Centre-Val de Loire
France: Official routes converted from this register's data.
Région Centre-Val de Loire, 2026
Licence Ouverte 2.0 The dataConseil départemental de la Haute-Garonne
France: Official routes converted from this register's data.
Conseil départemental de la Haute-Garonne, 2026
Licence Ouverte 2.0 The dataADN Tourisme (DATAtourisme)
France: Official routes converted from this register's data.
Données originales DATAtourisme, alimentée par un collectif de producteurs
Licence Ouverte 2.0 The dataWalk Wheel Cycle Trust
United Kingdom: Official routes converted from this register's data.
Walk Wheel Cycle Trust (formerly Sustrans) National Cycle Network data. Contains Ordnance Survey data © Crown copyright and database rights 2018
Open Government Licence v3.0 The dataNatural England
United Kingdom: Official routes converted from this register's data.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026
Open Government Licence v3.0 The dataNatural Resources Wales
United Kingdom: Official routes converted from this register's data.
Contains Natural Resources Wales information © Natural Resources Wales and Database Right. Contains Ordnance Survey Data. Ordnance Survey Licence number AC0000849444. Crown Copyright and Database Right
Open Government Licence v3.0 The dataForestry England
United Kingdom: Official routes converted from this register's data.
Contains, or is based on, information supplied by the Forestry Commission. © Crown copyright and database right 2026 Ordnance Survey AC0000814847
Open Government Licence v3.0 The dataForestry and Land Scotland
United Kingdom: Official routes converted from this register's data.
Contains public sector information licensed under the Open Government Licence v3.0 (Forestry and Land Scotland)
Open Government Licence v3.0 The dataCauseway Coast and Glens Borough Council
United Kingdom: Official routes converted from this register's data.
Causeway Coast and Glens Borough Council. Contains public sector information licensed under the Open Government Licence v3.0
Open Government Licence v3.0 The dataSport Ireland
Ireland: Official routes converted from this register's data.
Get Ireland Active - Sport Ireland 2023
CC BY 4.0 The dataRegione Lombardia
Italy: Official routes converted from this register's data.
Regione Lombardia
CC BY 4.0 The dataRegione Autonoma Valle d'Aosta
Italy: Official routes converted from this register's data.
Dati forniti dalla Struttura Forestazione e Sentieristica della Regione Autonoma Valle d'Aosta
CC BY 4.0 The dataRegione Emilia-Romagna
Italy: Official routes converted from this register's data.
Regione Emilia-Romagna
CC BY 4.0 The dataSocietà degli Alpinisti Tridentini (SAT)
Italy: Official routes converted from this register's data.
© Società degli Alpinisti Tridentini (SAT)
ODbL 1.0 The dataCittà metropolitana di Torino
Italy: Official routes converted from this register's data.
Città metropolitana di Torino
CC BY 4.0 The dataRegione Piemonte
Italy: Official routes converted from this register's data.
Regione Piemonte
CC BY 4.0 The data 1The data 2Regione del Veneto
Italy: Official routes converted from this register's data.
Regione del Veneto
IODL 2.0 The dataRegione Autonoma Friuli Venezia Giulia
Italy: Official routes converted from this register's data.
Regione Autonoma Friuli Venezia Giulia
IODL 2.0 The dataRegione Autonoma della Sardegna
Italy: Official routes converted from this register's data.
Regione Autonoma della Sardegna – Ente Foreste
CC BY 4.0 The dataRegione Siciliana
Italy: Official routes converted from this register's data.
Regione Siciliana
CC BY 4.0 The dataEnte Parco Nazionale dell'Aspromonte
Italy: Official routes converted from this register's data.
Ente Parco Nazionale dell'Aspromonte
IODL 2.0 The dataRegione Puglia
Italy: Official routes converted from this register's data.
Regione Puglia
IODL 2.0 The dataRegione Puglia
Italy: Official routes converted from this register's data.
Regione Puglia
CC BY 4.0 The dataComune di Lecce
Italy: Official routes converted from this register's data.
Comune di Lecce
CC BY The dataRegione Lazio
Italy: Official routes converted from this register's data.
Regione Lazio
CC BY 4.0 The dataRegione Marche
Italy: Official routes converted from this register's data.
Regione Marche
CC BY 4.0 The dataRegione Liguria
Italy: Official routes converted from this register's data.
Regione Liguria
CC BY 4.0 The dataRegione Toscana
Italy: Official routes converted from this register's data.
Regione Toscana
CC BY The dataProvincia di Pistoia
Italy: Official routes converted from this register's data.
Provincia di Pistoia
CC BY 4.0 The dataRegione Umbria
Italy: Official routes converted from this register's data.
Regione Umbria
CC BY The dataEnte Parco Nazionale della Sila
Italy: Official routes converted from this register's data.
Parco Nazionale della Sila e i suoi contributori
ODbL 1.0 The dataEuropean Cyclists' Federation (ECF)
Italy: Official routes converted from this register's data.
Contains information from EuroVelo GPX tracks downloaded from www.EuroVelo.com on 2026-09-29, which is made available here under the Open Database License (ODbL)
ODbL 1.0 The dataEuropean Cyclists' Federation (ECF)
Netherlands: Official routes converted from this register's data.
Contains information from EuroVelo GPX tracks downloaded from www.EuroVelo.com on 2026-09-30, which is made available here under the Open Database License (ODbL)
ODbL 1.0 The dataGemeente Amsterdam
Netherlands: Official routes converted from this register's data.
Gemeente Amsterdam
CC BY 4.0 The dataPaństwowe Gospodarstwo Leśne Lasy Państwowe
Poland: Official routes converted from this register's data.
Bank Danych o Lasach, Dyrekcja Generalna Lasów Państwowych, www.bdl.lasy.gov.pl, pobrano 2026-10-08
CC BY 4.0 The dataMiasto Gliwice
Poland: Official routes converted from this register's data.
Miasto Gliwice, otwartedane.metropoliagzm.pl
CC BY 4.0 The dataEuropean Cyclists' Federation (ECF)
Poland: Official routes converted from this register's data.
Contains information from EuroVelo GPX tracks downloaded from www.EuroVelo.com on 2026-10-08, which is made available here under the Open Database License (ODbL)
ODbL 1.0 The dataInfraestruturas de Portugal, S.A.
Portugal: Official routes converted from this register's data.
Infraestruturas de Portugal, S.A., 2026-04-15
CC BY 4.0 The dataInstituto da Conservação da Natureza e das Florestas (ICNF)
Portugal: Official routes converted from this register's data.
ICNF, Percursos na natureza, https://si.icnf.pt/shp/percursos_pedestres, 2026-10-04
ICNF dados abertos The dataMunicípio de Mirandela
Portugal: Official routes converted from this register's data.
Município de Mirandela, 2025-10-02
CC BY 4.0 The dataMunicípio de Cantanhede
Portugal: Official routes converted from this register's data.
Município de Cantanhede, 2025-10-09
CC BY 4.0 The dataMunicípio de Águeda
Portugal: Official routes converted from this register's data.
Município de Águeda, 2020-11-13
CC BY 4.0 The dataMunicípio de Lisboa
Portugal: Official routes converted from this register's data.
Município de Lisboa
CC BY 4.0 The dataEuropean Cyclists' Federation (ECF)
Portugal: Official routes converted from this register's data.
Contains information from EuroVelo GPX tracks downloaded from www.EuroVelo.com on 2026-10-04, which is made available here under the Open Database License (ODbL)
ODbL 1.0 The dataGoverno dos Açores
Portugal: Official routes converted from this register's data.
Governo dos Açores, Direção Regional do Turismo, 2026-07-06
Lei n.º 26/2016, art. 19.º (reutilização) The dataTurismo de Portugal, I.P.
Portugal: Official routes converted from this register's data.
Turismo de Portugal, I.P. – dadosabertos.turismodeportugal.pt, 2026-10-03
Lei n.º 26/2016, art. 19.º (reutilização) The data 1The data 2The data 3The data 4The data 5The data 6The data 7The data 8USDA Forest Service
United States: Official routes converted from this register's data.
USDA Forest Service, National Forest System Trails. Original U.S. Government work
Original U.S. Government work (17 U.S.C. § 105) The dataNational Park Service
United States: Official routes converted from this register's data.
National Park Service, NPS Public Trails. Original U.S. Government work
Original U.S. Government work (17 U.S.C. § 105) The dataBureau of Land Management
United States: Official routes converted from this register's data.
Bureau of Land Management, Ground Transportation Linear Features: segments joined into one line per trail by Mintakka, not approved by BLM
Original U.S. Government work (17 U.S.C. § 105) The dataBureau of Land Management
United States: Official routes converted from this register's data.
Bureau of Land Management, BLM Top 20 MTB: segments joined into one line per trail by Mintakka, not approved by BLM
Original U.S. Government work (17 U.S.C. § 105) The dataU.S. Fish and Wildlife Service
United States: Official routes converted from this register's data.
U.S. Fish and Wildlife Service, National Wildlife Refuge System trails. Original U.S. Government work
Original U.S. Government work (17 U.S.C. § 105) The dataBureau of Reclamation
United States: Official routes converted from this register's data.
Bureau of Reclamation trails, FHWA Federal Lands Transportation Facility Inventory 2026. Original U.S. Government work
Original U.S. Government work (17 U.S.C. § 105) The dataUtah Geospatial Resource Center
United States: Official routes converted from this register's data.
Utah Geospatial Resource Center and Wasatch Front Regional Council, Utah Trails and Pathways, CC BY 4.0
CC BY 4.0 The dataAlaska Department of Natural Resources
United States: Official routes converted from this register's data.
Alaska Department of Natural Resources, Division of Parks and Outdoor Recreation: segments joined into one line per trail by Mintakka, not approved by the Department
Alaska DNR data, source indicated and modifications described The dataMunicipality of Anchorage
United States: Official routes converted from this register's data.
Municipality of Anchorage GIS
Municipality of Anchorage GIS Terms of Use The dataOregon Metro
United States: Official routes converted from this register's data.
Regional Land Information System data are a product of Metro and made publicly available according to the license agreement found in https://rlisdiscovery.oregonmetro.gov/pages/open-database-license
RLIS Open Database End User License Agreement The dataCounty of Los Angeles
United States: Official routes converted from this register's data.
County of Los Angeles, Department of Parks and Recreation
County of Los Angeles eGIS Terms of Use The dataMassGIS
United States: Official routes converted from this register's data.
MassGIS (Bureau of Geographic Information), Commonwealth of Massachusetts EOTSS; Department of Conservation and Recreation
MassGIS, a public resource that may be used by anyone The dataMassGIS
United States: Official routes converted from this register's data.
MassGIS (Bureau of Geographic Information), Commonwealth of Massachusetts EOTSS
MassGIS, a public resource that may be used by anyone The dataNew Jersey Department of Environmental Protection
United States: Official routes converted from this register's data.
This route was developed using New Jersey Department of Environmental Protection Geographic Information System digital data, but this secondary product has not been verified by NJDEP and is not state-authorized or endorsed.
NJDEP Data Distribution Agreement The dataCultural Tourism DC
United States: Official routes converted from this register's data.
District of Columbia, Open Data DC, CC BY 4.0
CC BY 4.0 The dataFlorida Department of Environmental Protection
United States: Official routes converted from this register's data.
Florida Department of Environmental Protection, Office of Greenways & Trails, and University of Florida GeoPlan Center
Florida public records (ch. 119 F.S.) The dataFlorida Department of Environmental Protection
United States: Official routes converted from this register's data.
Florida Department of Environmental Protection, Division of Recreation and Parks
Florida public records (ch. 119 F.S.) The dataNorth Carolina Division of Parks and Recreation
United States: Official routes converted from this register's data.
North Carolina Division of Parks and Recreation
NC Division of Parks and Recreation data, acknowledged in derived products The dataIowa Department of Transportation
United States: Official routes converted from this register's data.
Iowa Department of Transportation, CC BY 4.0
CC BY 4.0 The dataMichigan Department of Natural Resources
United States: Official routes converted from this register's data.
Michigan Department of Natural Resources
Michigan DNR public record, no restrictions on use The dataIndiana Department of Natural Resources
United States: Official routes converted from this register's data.
Indiana Department of Natural Resources (IDNR)
Indiana DNR data, IDNR acknowledged as the source The data
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